Flexible ribbed pipe coupling
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Description
Claims
We claim the ornamental design for a flexible ribbed pipe coupling, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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D208388 | August 1967 | Graham |
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D453816 | February 19, 2002 | Sato et al. |
6494502 | December 17, 2002 | Plante |
D513793 | January 24, 2006 | Copeland et al. |
D515673 | February 21, 2006 | Copeland et al. |
D593642 | June 2, 2009 | Copeland et al. |
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20050146133 | July 7, 2005 | Snyder et al. |
- U.S. Appl. No. 29/328,916, filed Dec. 4, 2008, Vance W. Henry.
- U.S. Appl. No. 29/329,365, filed Dec. 13, 2008, Amit R. Shah.
Patent History
Patent number: D602127
Type: Grant
Filed: Jan 27, 2009
Date of Patent: Oct 13, 2009
Assignee: Victaulic Company (Easton, PA)
Inventors: Amit R. Shah (Quakertown, PA), Douglas R. Dole (Whitehouse Station, NJ), John W. Pierce (Nazareth, PA), Scott D. Madara (Nazareth, PA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Ballard Spahr LLP
Application Number: 29/331,485
Type: Grant
Filed: Jan 27, 2009
Date of Patent: Oct 13, 2009
Assignee: Victaulic Company (Easton, PA)
Inventors: Amit R. Shah (Quakertown, PA), Douglas R. Dole (Whitehouse Station, NJ), John W. Pierce (Nazareth, PA), Scott D. Madara (Nazareth, PA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Ballard Spahr LLP
Application Number: 29/331,485
Classifications
Current U.S. Class:
Coupling Or Joint (D23/262)