Pipe coupling
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Description
The broken lines in
Claims
We claim the ornamental design for a pipe coupling, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D626202
Type: Grant
Filed: Jun 4, 2010
Date of Patent: Oct 26, 2010
Assignee: Victaulic Company (Easton, PA)
Inventors: Michael V. Porter (Easton, PA), Scott D. Madara (Nazareth, PA), Amit R. Shah (Quakertown, PA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Ballard Spahr LLP
Application Number: 29/363,099
Type: Grant
Filed: Jun 4, 2010
Date of Patent: Oct 26, 2010
Assignee: Victaulic Company (Easton, PA)
Inventors: Michael V. Porter (Easton, PA), Scott D. Madara (Nazareth, PA), Amit R. Shah (Quakertown, PA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Ballard Spahr LLP
Application Number: 29/363,099
Classifications
Current U.S. Class:
Coupling Or Joint (D23/262)