|
| US3987921 | 8 avr. 1975 | 26 oct. 1976 | Albert Obrist AG | Closure for containers |
| US4005799 | 11 déc. 1975 | 1 févr. 1977 | Koninklijke Emballage Industrie Van Leer B.V. | Container and closure with sealing threads |
| US4125201 | 9 nov. 1977 | 14 nov. 1978 | U.M.P. Plastics Limited | Closure cap |
| US4193509 | 30 août 1978 | 18 mars 1980 | The AFA Corporation | Closure having high retention torque characteristics |
| US4461394 | 21 oct. 1982 | 24 juil. 1984 | Pano Cap (Canada) Limited | Closure cap and container |
| US4494665 | 20 janv. 1983 | 22 janv. 1985 | Chanel | Device for preventing the self-unscrewing of a cap from a container |
| US4770308 | 28 juin 1984 | 13 sept. 1988 | Becton, Dickinson and Company | Container and closure assembly having intermediate positioning means |
| US4799597 | 4 déc. 1987 | 24 janv. 1989 | Helena Laboratories Corporation | Container and non-removable cover |
| US4934547 | 11 avr. 1988 | 19 juin 1990 | Helena Laboratories Corporation | Specimen collection container and non-removable cover |
| US5105960 | 31 oct. 1991 | 21 avr. 1992 | Northern Engineering & Plastics, Corp. | Container and closure with cooperating threaded portions having fastening configurations |
| US5292020 | 13 mai 1993 | 8 mars 1994 | Phoenix Closures, Inc. | Closure with anti-backoff feature |
| US5465876 | 9 juin 1994 | 14 nov. 1995 | Portola Packaging, Inc. | Container and closure resealable bottle cap with push pull closure |
| US5505325 | 21 déc. 1994 | 9 avr. 1996 | Richard Thompson | Tamper evident dual non-replaceable snap-on cap |
| US5588562 | 31 oct. 1994 | 31 déc. 1996 | | Tamper evident resealable plastic closure |
| US5676270 | 12 juin 1996 | 14 oct. 1997 | AptarGroup, Inc. | Threaded container torque retention system for use with a threaded closure |
| US5699924 | 26 avr. 1996 | 23 déc. 1997 | Portola Packaging, Inc. | Attachment of tamper-evidencing band to closure skirt |
| US5713479 | 25 sept. 1996 | 3 févr. 1998 | Vincent T. Brady | Molded plastic screw cap having anti-backoff thread |
| US5845798 | 15 mars 1997 | 8 déc. 1998 | The Procter & Gamble Company | Closure assembly having a deformable anti-backoff feature independent of the screw threads |
| US5860546 | 15 mars 1997 | 19 janv. 1999 | The Procter & Gamble Company | Interference squeeze contour seal assembly closure having a dual thickness neck portion |
| US5862953 | 24 juil. 1996 | 26 janv. 1999 | International Plastics and Equipment Corporation | Tamper evident push-pull closure with pour spout |
| US6073809 | 15 nov. 1996 | 13 juin 2000 | International Plastics and Equipment Corporation | Snap-on tamper evident closure with push-pull pour spout |
| US6099923 | 24 mars 1998 | 8 août 2000 | | Non-stick coating for the threads of a storage container of a liquid which hardens when dry |
| US6105800 | 10 oct. 1997 | 22 août 2000 | Owens-Brockway Plastic Products Inc. | Blown plastic containers with threads |
| US6109466 | 15 mars 1997 | 29 août 2000 | The Procter & Gamble Company | Leak free, interference bead closure assembly |
| US6123212 | 27 août 1999 | 26 sept. 2000 | Alcoa Closure Systems International | Plastic closure with rotation-inhibiting projections |
| US6381928 | 26 mai 2000 | 7 mai 2002 | Owens-Illinois Closure Inc. | Tamper-indicating closure and container package |
| US6382443 | 28 avr. 1999 | 7 mai 2002 | Owens-Illinois Closure Inc. | Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container |
| US6471909 | 24 mai 2000 | 29 oct. 2002 | Owens-Brockway Plastic Products Inc. | Blown plastic containers with threads |
| US6499916 | 16 mai 2001 | 31 déc. 2002 | American Commercial Inc. | Compressible support column |
| US6622460 | 22 janv. 2002 | 23 sept. 2003 | Owens-Illinois Closure Inc. | Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container |
| US6695160 | 30 août 2001 | 24 févr. 2004 | Rexam Medical Packaging Inc. | Top load seal protection feature |
| US6905040 | 12 avr. 2001 | 14 juin 2005 | BLAU Kunststofftechnik Zweigniederlassung der Tesma Europa GmbH | Filler device and closure cap having complementary engagement elements |
| US6913157 | 26 févr. 2002 | 5 juil. 2005 | Delta Plastics, Inc. | Closure and container and combination thereof with anti-backoff member |
| US6948640 | 12 déc. 2000 | 27 sept. 2005 | Valois S.A. | Reservoir and fluid product dispenser with safe unscrewing |
| US6968966 | 28 mai 2003 | 29 nov. 2005 | Owens Illinois Closure Inc. | Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container |
| US7228979 | 16 juin 2004 | 12 juin 2007 | International Plastics and Equipment Corp. | Snap-on screw-off closure with retaining member for tamper-indicating band |
