CA2115380A1 - Oral Hygiene Appliance - Google Patents
Oral Hygiene ApplianceInfo
- Publication number
- CA2115380A1 CA2115380A1 CA2115380A CA2115380A CA2115380A1 CA 2115380 A1 CA2115380 A1 CA 2115380A1 CA 2115380 A CA2115380 A CA 2115380A CA 2115380 A CA2115380 A CA 2115380A CA 2115380 A1 CA2115380 A1 CA 2115380A1
- Authority
- CA
- Canada
- Prior art keywords
- base
- inlet
- recesses
- seated
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0202—Hand-pieces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/06—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/225—Handles or details thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/02—Protective casings, e.g. boxes for instruments; Bags
Abstract
An oral hygiene appliance includes a base on which upstands a cabinet having top, front and rear vertical walls. A pair of recesses are formed in either side of that front wall. A plurality of seats within those recesses are each receptive of a jet tip.
An inlet is defined in the top wall. A cover is shaped to envelope the cabinet over the recesses and the inlet with the cover being invertable to serve as a reservoir.
Disposed within the cabinet is a pump responsive to a pressure control for delivering water received from the inlet.
Seated toward one end of the base is the lower end of an elongated electric toothbrush body.
Individual brushes are seated in the base around the body and those brushes ordinarily to the rear of the body are elevated on a pedestal. At the opposite end of the base is a well in which is seated the lower end of a handle in which a faceted lower end of one of the jet tips may be captivated. A pressure control unit cooperates with the pump assembly to guard against excessive pressure and permit easy control of the level of pressure delivered from the jet tip mounted in the handle.
An inlet is defined in the top wall. A cover is shaped to envelope the cabinet over the recesses and the inlet with the cover being invertable to serve as a reservoir.
Disposed within the cabinet is a pump responsive to a pressure control for delivering water received from the inlet.
Seated toward one end of the base is the lower end of an elongated electric toothbrush body.
Individual brushes are seated in the base around the body and those brushes ordinarily to the rear of the body are elevated on a pedestal. At the opposite end of the base is a well in which is seated the lower end of a handle in which a faceted lower end of one of the jet tips may be captivated. A pressure control unit cooperates with the pump assembly to guard against excessive pressure and permit easy control of the level of pressure delivered from the jet tip mounted in the handle.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/105,293 US5399089A (en) | 1993-08-11 | 1993-08-11 | Oral hygiene appliance |
US105,293 | 1993-08-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2115380A1 true CA2115380A1 (en) | 1995-02-12 |
CA2115380C CA2115380C (en) | 1998-05-05 |
Family
ID=22305039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002115380A Expired - Lifetime CA2115380C (en) | 1993-08-11 | 1994-02-10 | Oral hygiene appliance |
Country Status (7)
Country | Link |
---|---|
US (1) | US5399089A (en) |
EP (1) | EP0638294B1 (en) |
JP (1) | JP2831265B2 (en) |
KR (1) | KR100335870B1 (en) |
CA (1) | CA2115380C (en) |
DE (2) | DE638294T1 (en) |
ES (1) | ES2068792T3 (en) |
Families Citing this family (112)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19645643A1 (en) * | 1996-11-06 | 1998-05-07 | Braun Ag | Pressure relief valve for an oral irrigator |
USD406334S (en) * | 1997-07-22 | 1999-03-02 | Inventive Care Technologies | Portable dental irrigator for pets |
AU8413598A (en) * | 1997-07-22 | 1999-02-16 | Inventive Care Technologies, Inc. | Portable dental irrigator for pets |
US6003566A (en) * | 1998-02-26 | 1999-12-21 | Becton Dickinson And Company | Vial transferset and method |
US5934902A (en) * | 1998-04-16 | 1999-08-10 | Abahusayn; Mansur | Oral cleansing device |
US6056710A (en) | 1998-12-18 | 2000-05-02 | Teledyne Industries, Inc. | Oral irrigator housing |
USD426633S (en) * | 1998-12-18 | 2000-06-13 | Teledyne Industries, Inc. | Oral irrigator base |
USD425981S (en) * | 1998-12-18 | 2000-05-30 | Teledyne Industries, Inc. | Oral irrigator medicament reservoir |
USD425615S (en) * | 1998-12-18 | 2000-05-23 | Teledyne Industries, Inc. | Oral irrigator cover |
US6247929B1 (en) | 1998-12-18 | 2001-06-19 | Teledyne Industries, Inc. | Oral irrigator handle assembly having a pressure control valve and stop valve assembly |
US6836917B2 (en) | 2001-05-07 | 2005-01-04 | The Procter & Gamble Company | Replaceable head electric toothbrush and connection structure therefor |
US7391182B2 (en) | 2001-06-20 | 2008-06-24 | Helen Of Troy Limited | Autoilluminating rechargeable lamp system |
US20080144310A1 (en) * | 2001-06-20 | 2008-06-19 | Stefane Barbeau | Rechargeable lighting apparatus |
US7400112B2 (en) * | 2001-06-20 | 2008-07-15 | Helen Of Troy Limited | Autoilluminating rechargeable lamp system |
US6819080B2 (en) | 2001-06-20 | 2004-11-16 | Vessel Inc. | Autoilluminating lamp system |
US20040073178A1 (en) * | 2002-05-16 | 2004-04-15 | Anderson Craig W. | Nasal irrigation fitting |
US20040107521A1 (en) * | 2002-12-06 | 2004-06-10 | The Procter & Gamble Company | Electric toothbrushes |
US7147468B2 (en) | 2002-12-31 | 2006-12-12 | Water Pik, Inc. | Hand held oral irrigator |
US20060079818A1 (en) | 2004-09-23 | 2006-04-13 | Yande Chandrakant R | Dental hygiene pulsatory slit apparatus |
US20070203439A1 (en) * | 2006-02-24 | 2007-08-30 | Water Pik, Inc. | Water jet unit and handle |
US7547300B2 (en) * | 2006-04-12 | 2009-06-16 | Icu Medical, Inc. | Vial adaptor for regulating pressure |
US10835355B2 (en) | 2006-04-20 | 2020-11-17 | Sonendo, Inc. | Apparatus and methods for treating root canals of teeth |
EP2015698B1 (en) | 2006-04-20 | 2017-11-15 | Sonendo, Inc. | Apparatus for treating root canals of teeth |
US7670141B2 (en) | 2006-07-07 | 2010-03-02 | Water Pik, Inc. | Oral irrigator |
US7980854B2 (en) | 2006-08-24 | 2011-07-19 | Medical Dental Advanced Technologies Group, L.L.C. | Dental and medical treatments and procedures |
USD802120S1 (en) | 2007-02-27 | 2017-11-07 | Water Pik, Inc. | Tip for oral irrigator |
US8196846B2 (en) * | 2008-12-02 | 2012-06-12 | S.C. Johnson & Son, Inc. | Manifold for automated sprayer |
US20100190132A1 (en) | 2009-01-28 | 2010-07-29 | Water Pik, Inc. | Oral irrigator tip |
US10258442B2 (en) | 2009-03-20 | 2019-04-16 | Water Pik, Inc. | Oral irrigator appliance with radiant energy delivery for bactericidal effect |
CN102458298A (en) | 2009-06-04 | 2012-05-16 | 太阳星光齿磨公司 | Oral care instrument |
KR101057980B1 (en) | 2009-10-19 | 2011-08-19 | 문병석 | Tooth scrubber |
JP5902096B2 (en) | 2009-11-13 | 2016-04-13 | ソネンド インコーポレイテッド | Liquid jetting apparatus and method for dental treatment |
USD629884S1 (en) | 2009-12-16 | 2010-12-28 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse |
US9061096B2 (en) | 2009-12-16 | 2015-06-23 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse |
CN107115154B (en) | 2010-10-21 | 2021-06-15 | 索南多股份有限公司 | Apparatus, methods and combinations for endodontic treatment |
USD670373S1 (en) | 2010-12-16 | 2012-11-06 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse |
EP2836156B1 (en) | 2012-03-22 | 2024-04-17 | Sonendo, Inc. | Apparatus for cleaning teeth |
US10631962B2 (en) | 2012-04-13 | 2020-04-28 | Sonendo, Inc. | Apparatus and methods for cleaning teeth and gingival pockets |
US20130295520A1 (en) * | 2012-05-02 | 2013-11-07 | Hsin Te Hsieh | Full-voltage dental water jet |
USD707350S1 (en) | 2012-10-11 | 2014-06-17 | Water Pik, Inc. | Handheld water flosser |
WO2014059362A2 (en) | 2012-10-11 | 2014-04-17 | Water Pik, Inc. | Interdental cleaner using water supply |
EP3943042B1 (en) | 2012-12-20 | 2024-03-13 | Sonendo, Inc. | Apparatus for cleaning teeth and root canals |
US10363120B2 (en) | 2012-12-20 | 2019-07-30 | Sonendo, Inc. | Apparatus and methods for cleaning teeth and root canals |
USD788907S1 (en) | 2013-03-14 | 2017-06-06 | Water Pik, Inc. | Water flosser base unit with reservoir lid |
US9642677B2 (en) | 2013-03-14 | 2017-05-09 | Water Pik, Inc. | Oral irrigator with massage mode |
USD714929S1 (en) | 2013-03-14 | 2014-10-07 | Water Pik, Inc. | Base for water flosser |
USD717427S1 (en) | 2013-03-14 | 2014-11-11 | Water Pik, Inc. | Handle for water flosser |
USD725770S1 (en) | 2013-03-14 | 2015-03-31 | Water Pik, Inc. | Reservoir for water flosser |
US10722325B2 (en) | 2013-05-01 | 2020-07-28 | Sonendo, Inc. | Apparatus and methods for treating teeth |
EP3013277B1 (en) | 2013-06-26 | 2023-07-19 | Sonendo, Inc. | Apparatus and methods for filling teeth and root canals |
EP3485843B1 (en) * | 2013-11-27 | 2020-05-13 | Water Pik, Inc. | Oral irrigator with tip release assembly |
US9980793B2 (en) | 2013-11-27 | 2018-05-29 | Water Pik, Inc. | Oral hygiene system |
CN203693808U (en) | 2013-12-12 | 2014-07-09 | 洁碧有限公司 | Dental water sprayer |
CN205586102U (en) | 2014-12-01 | 2016-09-21 | 洁碧有限公司 | Waterproof wireless oral cavity flusher |
USD772396S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Handheld oral irrigator |
USD772397S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Oral irrigator with a charging device |
USD780908S1 (en) | 2015-11-03 | 2017-03-07 | Water Pik, Inc. | Handheld oral irrigator |
USD822196S1 (en) | 2016-01-14 | 2018-07-03 | Water Pik, Inc. | Oral irrigator |
USD794773S1 (en) * | 2016-07-19 | 2017-08-15 | Water Pik, Inc. | Oral irrigator |
USD802747S1 (en) | 2016-07-19 | 2017-11-14 | Water Pik, Inc. | Reservoir for oral irrigator |
USD804018S1 (en) | 2016-07-19 | 2017-11-28 | Water Pik, Inc. | Base for an oral irrigator |
USD796028S1 (en) | 2016-07-19 | 2017-08-29 | Water Pik, Inc. | Oral irrigator |
USD783809S1 (en) | 2016-01-25 | 2017-04-11 | Water Pik, Inc. | Oral irrigator handle |
US10835356B2 (en) | 2016-01-25 | 2020-11-17 | Water Pik, Inc. | Swivel assembly for oral irrigator handle |
USD782656S1 (en) | 2016-01-25 | 2017-03-28 | Water Pik, Inc. | Oral irrigator |
USD786422S1 (en) | 2016-01-25 | 2017-05-09 | Water Pik, Inc. | Oral irrigator |
USD819956S1 (en) | 2016-01-25 | 2018-06-12 | Water Pik, Inc. | Kit bag |
EP4292564A3 (en) | 2016-01-25 | 2024-02-28 | Water Pik, Inc. | Reduced form factor oral irrigator |
USD804016S1 (en) | 2016-02-05 | 2017-11-28 | Water Pik, Inc. | Handheld oral irrigator |
USD783810S1 (en) | 2016-02-22 | 2017-04-11 | Water Pik, Inc. | Handle for an oral irrigator |
USD809650S1 (en) | 2016-02-22 | 2018-02-06 | Water Pik, Inc. | Oral irrigator |
USD782657S1 (en) | 2016-03-02 | 2017-03-28 | Water Pik, Inc. | Oral irrigator handle |
JP6949041B2 (en) | 2016-03-02 | 2021-10-20 | ウォーター・ピック,インク. | Operating assembly for mouthwash |
USD802119S1 (en) | 2016-03-02 | 2017-11-07 | Water Pik, Inc. | Oral irrigator |
US10806544B2 (en) | 2016-04-04 | 2020-10-20 | Sonendo, Inc. | Systems and methods for removing foreign objects from root canals |
WO2017220355A1 (en) | 2016-06-24 | 2017-12-28 | Koninklijke Philips N.V. | Drive train assembly for an oral care device |
USD809651S1 (en) | 2016-07-19 | 2018-02-06 | Water Pik, Inc. | Combination base and reservoir for an oral irrigator |
USD807822S1 (en) | 2016-07-19 | 2018-01-16 | Water Pik, Inc. | Power supply cartridge |
GB2554401B (en) | 2016-09-26 | 2019-01-23 | Dyson Technology Ltd | Cleaning appliance |
JP6876971B2 (en) * | 2016-11-18 | 2021-05-26 | パナソニックIpマネジメント株式会社 | Oral cleaning device |
USD832420S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base |
USD832419S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator unit |
USD840023S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator reservoir |
USD833600S1 (en) | 2016-12-15 | 2018-11-13 | Water Pik, Inc. | Oral irrigator reservoir |
USD832418S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base |
USD840022S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator handle |
USD833000S1 (en) | 2016-12-15 | 2018-11-06 | Water Pik, Inc. | Oral irrigator unit |
USD825741S1 (en) | 2016-12-15 | 2018-08-14 | Water Pik, Inc. | Oral irrigator handle |
USD822826S1 (en) | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator base |
USD829886S1 (en) | 2016-12-15 | 2018-10-02 | Water Pik, Inc. | Oral irrigator base |
CA3046973C (en) | 2016-12-15 | 2021-07-20 | Water Pik, Inc. | Pause valve and swivel assemblies for oral irrigator handle |
USD839409S1 (en) | 2016-12-15 | 2019-01-29 | Water Pik, Inc. | Oral irrigator unit |
JP7146762B2 (en) * | 2016-12-15 | 2022-10-04 | ウォーター ピック インコーポレイテッド | Oral irrigator with magnetic attachment |
USD834180S1 (en) | 2016-12-15 | 2018-11-20 | Water Pik, Inc. | Oral irrigator base |
USD822825S1 (en) | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator unit |
USD867579S1 (en) | 2016-12-15 | 2019-11-19 | Water Pik, Inc. | Oral irrigator unit |
USD833601S1 (en) | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator |
USD829887S1 (en) | 2017-02-06 | 2018-10-02 | Water Pik, Inc. | Oral irrigator reservoir |
USD833602S1 (en) | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator base |
USD866750S1 (en) * | 2017-06-21 | 2019-11-12 | Guangdong Roman Technology Co., Ltd. | Combined toothbrush and water pick unit |
USD868243S1 (en) | 2018-03-16 | 2019-11-26 | Water Pik, Inc. | Oral irrigator tip |
USD877324S1 (en) | 2018-05-17 | 2020-03-03 | Water Pik, Inc. | Oral irrigator handle |
CN109199619A (en) * | 2018-10-19 | 2019-01-15 | 深圳聚瑞华实业有限公司 | A kind of domestic portable oral waterjet |
USD889637S1 (en) * | 2018-12-17 | 2020-07-07 | Xiamen Jieboya Technology Co, Ltd. | Oral irrigator |
USD889636S1 (en) | 2019-02-22 | 2020-07-07 | Water Pik, Inc. | Water flosser |
USD888936S1 (en) | 2019-02-22 | 2020-06-30 | Water Pik, Inc. | Cordless water flosser |
USD1007891S1 (en) | 2020-05-27 | 2023-12-19 | Water Pik, Inc. | Tip holder for oral cleansing device |
USD966498S1 (en) | 2020-09-15 | 2022-10-11 | Water Pik, Inc. | Oral irrigator |
USD997355S1 (en) | 2020-10-07 | 2023-08-29 | Sonendo, Inc. | Dental treatment instrument |
US11324575B2 (en) * | 2020-11-12 | 2022-05-10 | Shenzhen Yuxinyuan Electric Technology Co., Ltd. | Pump body of oral irrigator |
USD1016274S1 (en) | 2021-02-16 | 2024-02-27 | Water Pik, Inc. | Oral irrigator |
CN113967095B (en) * | 2021-10-25 | 2024-01-23 | 立讯精密工业股份有限公司 | Washing device, control method thereof and intelligent household equipment |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1457049B2 (en) * | 1964-07-07 | 1976-10-28 | Sunbeam Corp., Chicago, IH. (V.St.A.) | ELECTRIC TOOTHBRUSH |
US3393673A (en) * | 1964-11-23 | 1968-07-23 | Aqua Tec Corp | Oral hygiene apparatus |
US3495587A (en) * | 1967-03-28 | 1970-02-17 | Endura Appliance Corp | Liquid discharge apparatus |
US3578884A (en) * | 1969-05-08 | 1971-05-18 | Gen Electric | Oral hygiene apparatus |
US3597846A (en) * | 1969-05-12 | 1971-08-10 | Parke Davis & Co | Oral lavage unit |
CH569905A5 (en) * | 1973-07-20 | 1975-11-28 | Lpa Les Produits Associes | |
CH604678A5 (en) * | 1975-12-09 | 1978-09-15 | Lpa Les Produits Associes | |
DE2604404A1 (en) * | 1976-02-05 | 1977-08-11 | Moser Gmbh Kuno | Dental and oral hygiene unit - has water storage container and pump for water spray system with toothbrush and two part housing |
US4337040A (en) * | 1979-11-23 | 1982-06-29 | Teledyne Industries, Inc. | Oral hygiene appliances |
US4374354A (en) * | 1981-06-23 | 1983-02-15 | Teledyne Industries, Inc. | Rechargeable electric portable appliance |
DE3206843A1 (en) * | 1982-02-26 | 1983-09-15 | Gimelli & Co. AG, 3052 Zollikofen | ORAL CARE EQUIPMENT |
US4824368A (en) * | 1982-08-23 | 1989-04-25 | Teledyne Industries, Inc. | Oral hygiene appliances |
DE3312451A1 (en) * | 1983-04-07 | 1984-10-11 | Gimelli & Co. AG, Zollikofen | MOUTH AND DENTAL SPRAYER |
DE3316016A1 (en) * | 1983-05-03 | 1984-11-08 | Gimelli & Co. AG, Zollikofen | MOUTH AND DENTAL SPRAYER |
US4607627A (en) * | 1984-09-10 | 1986-08-26 | Teledyne Industries, Inc. | Solenoid-actuated hygienic appliance |
US4770632A (en) * | 1985-12-30 | 1988-09-13 | National Patent Development Corporation | Delivery system for dental treatment solution |
DE3611059A1 (en) * | 1986-04-02 | 1987-10-15 | Guenter Petz | Mouth douche |
CA1277160C (en) * | 1986-06-17 | 1990-12-04 | John Baum | Irrigation appliance |
EP0298910A1 (en) * | 1987-06-22 | 1989-01-11 | Les Produits Associes L.P.A. Broxo S.A. | Apparatus and method for the care of the mouth and throat |
US5029576A (en) * | 1988-06-13 | 1991-07-09 | Evans Sr Don A | Method and apparatus for cleaning teeth and gums |
US4958629A (en) * | 1988-06-21 | 1990-09-25 | Teledyne Industries, Inc. | Water-powered oral hygiene device |
US4862876A (en) * | 1988-08-18 | 1989-09-05 | Lih Sheng Ke | Dental and throat cleaning system |
-
1993
- 1993-08-11 US US08/105,293 patent/US5399089A/en not_active Expired - Lifetime
-
1994
- 1994-02-10 CA CA002115380A patent/CA2115380C/en not_active Expired - Lifetime
- 1994-04-07 JP JP6069555A patent/JP2831265B2/en not_active Expired - Fee Related
- 1994-05-21 KR KR1019940011119A patent/KR100335870B1/en not_active IP Right Cessation
- 1994-07-06 ES ES94630041T patent/ES2068792T3/en not_active Expired - Lifetime
- 1994-07-06 DE DE0638294T patent/DE638294T1/en active Pending
- 1994-07-06 DE DE69417652T patent/DE69417652T2/en not_active Expired - Fee Related
- 1994-07-06 EP EP94630041A patent/EP0638294B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0638294A3 (en) | 1995-05-17 |
JPH0759801A (en) | 1995-03-07 |
EP0638294B1 (en) | 1999-04-07 |
EP0638294A2 (en) | 1995-02-15 |
DE638294T1 (en) | 1995-10-12 |
KR950005278A (en) | 1995-03-20 |
DE69417652T2 (en) | 1999-12-09 |
ES2068792T3 (en) | 1999-08-16 |
CA2115380C (en) | 1998-05-05 |
JP2831265B2 (en) | 1998-12-02 |
KR100335870B1 (en) | 2002-08-27 |
ES2068792T1 (en) | 1995-05-01 |
DE69417652D1 (en) | 1999-05-12 |
US5399089A (en) | 1995-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20140210 |