USD669160S1 - Dimpled steel pipe - Google Patents

Dimpled steel pipe Download PDF

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Publication number
USD669160S1
USD669160S1 US29/396,730 US201129396730F USD669160S US D669160 S1 USD669160 S1 US D669160S1 US 201129396730 F US201129396730 F US 201129396730F US D669160 S USD669160 S US D669160S
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US
United States
Prior art keywords
steel pipe
dimpled
dimpled steel
view
elevation view
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.)
Active
Application number
US29/396,730
Inventor
Yuki Motegi
Masahide Takagi
Takashi Oosawa
Tetsu Satoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Assigned to NIPPON STEEL CORPORATION reassignment NIPPON STEEL CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MOTEGI, YUKI, OOSAWA, TAKASHI, SATOH, TETSU, TAKAGI, MASAHIDE
Application granted granted Critical
Publication of USD669160S1 publication Critical patent/USD669160S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front elevation view of a dimpled steel pipe.
FIG. 2 is a rear elevation view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a bottom plan view thereof.
FIG. 5 is a right side elevation view thereof.
FIG. 6 is a left side elevation view thereof.
FIG. 7 is an enlarged front elevation view of the portion of the dimpled steel pipe shown in FIG. 1.
FIG. 8 is a cross-sectional view taken along the line 8-8 in FIG. 7; and,
FIG. 9 is a cross-sectional view taken along the line 9-9 in FIG. 7.
The length of the dimpled steel pipe is indeterminate and thus its precise length is not claimed, and the dimples are repeated at regular intervals throughout the length of the dimpled steel pipe.

Claims (1)

  1. The ornamental design for a dimpled steel pipe, as shown and described.
US29/396,730 2011-01-07 2011-07-06 Dimpled steel pipe Active USD669160S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011000189 2011-01-07
JP2011-000189 2011-01-07

Publications (1)

Publication Number Publication Date
USD669160S1 true USD669160S1 (en) 2012-10-16

Family

ID=46982180

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/396,730 Active USD669160S1 (en) 2011-01-07 2011-07-06 Dimpled steel pipe

Country Status (1)

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US (1) USD669160S1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130309023A1 (en) * 2011-02-22 2013-11-21 Masahide Takagi Depression-provided steel pipe and composite pile

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US85149A (en) * 1868-12-22 Improvement in tubes for steam-generators
US436463A (en) * 1890-09-16 Dolph
US650575A (en) * 1899-08-31 1900-05-29 Charles W Whitney Metal tube.
US910192A (en) * 1906-04-27 1909-01-19 Philippe Jules Grouvelle Tube.
US3612175A (en) * 1969-07-01 1971-10-12 Olin Corp Corrugated metal tubing
USD330774S (en) * 1990-04-09 1992-11-03 Valda Klaric Extruded bar
USD355353S (en) * 1992-03-06 1995-02-14 Fiamma S.P.A. Awning housing
USD380886S (en) * 1994-12-23 1997-07-15 Societe Des Produits Nestle S.A. Shaped pasta
US5729952A (en) * 1995-12-11 1998-03-24 Dahl; Kjell L. Mechanical rebar couplers
USD415574S (en) * 1997-08-10 1999-10-19 Rion Ltd. Round profile
USD415847S (en) * 1997-08-01 1999-10-26 S-Square Tube Products Support post
USD473663S1 (en) * 2001-07-30 2003-04-22 Tser-Wen Chou Tube
USD496471S1 (en) * 2002-05-20 2004-09-21 Industrial Roll Formers Pty Limited Threaded rod
USD525684S1 (en) * 2004-12-21 2006-07-25 Yau-Liang Jhang Hollow tube
USD530482S1 (en) * 2004-05-21 2006-10-24 Kellogg Company Food product
USD539550S1 (en) * 2006-04-12 2007-04-03 Agio International Company, Ltd. Synthetic wicker
USD583486S1 (en) * 2007-12-17 2008-12-23 Sund And Gorman Company Fence post
US20110030834A1 (en) * 2008-02-25 2011-02-10 Iti Scotland Limited multi-layered corrugated tubular article

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US85149A (en) * 1868-12-22 Improvement in tubes for steam-generators
US436463A (en) * 1890-09-16 Dolph
US650575A (en) * 1899-08-31 1900-05-29 Charles W Whitney Metal tube.
US910192A (en) * 1906-04-27 1909-01-19 Philippe Jules Grouvelle Tube.
US3612175A (en) * 1969-07-01 1971-10-12 Olin Corp Corrugated metal tubing
USD330774S (en) * 1990-04-09 1992-11-03 Valda Klaric Extruded bar
USD355353S (en) * 1992-03-06 1995-02-14 Fiamma S.P.A. Awning housing
USD380886S (en) * 1994-12-23 1997-07-15 Societe Des Produits Nestle S.A. Shaped pasta
US5729952A (en) * 1995-12-11 1998-03-24 Dahl; Kjell L. Mechanical rebar couplers
USD415847S (en) * 1997-08-01 1999-10-26 S-Square Tube Products Support post
USD415574S (en) * 1997-08-10 1999-10-19 Rion Ltd. Round profile
USD473663S1 (en) * 2001-07-30 2003-04-22 Tser-Wen Chou Tube
USD496471S1 (en) * 2002-05-20 2004-09-21 Industrial Roll Formers Pty Limited Threaded rod
USD530482S1 (en) * 2004-05-21 2006-10-24 Kellogg Company Food product
USD525684S1 (en) * 2004-12-21 2006-07-25 Yau-Liang Jhang Hollow tube
USD539550S1 (en) * 2006-04-12 2007-04-03 Agio International Company, Ltd. Synthetic wicker
USD583486S1 (en) * 2007-12-17 2008-12-23 Sund And Gorman Company Fence post
US20110030834A1 (en) * 2008-02-25 2011-02-10 Iti Scotland Limited multi-layered corrugated tubular article

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130309023A1 (en) * 2011-02-22 2013-11-21 Masahide Takagi Depression-provided steel pipe and composite pile
US9062432B2 (en) * 2011-02-22 2015-06-23 Nippon Steel & Sumitomo Metal Corporation Depression-provided steel pipe and composite pile

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