Apparatus for temporarily sealing a pipe
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Description
The broken line which defines the bounds of the claimed design form no part thereof.
Claims
The ornamental design for an apparatus for temporarily sealing a pipe, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D659225
Type: Grant
Filed: Apr 11, 2011
Date of Patent: May 8, 2012
Assignee: DPR Futures LLC (Manville, NJ)
Inventor: David Edward Rubin (Manville, NJ)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric Goodman
Attorney: Chipperson Law Group, P.C.
Application Number: 29/389,361
Type: Grant
Filed: Apr 11, 2011
Date of Patent: May 8, 2012
Assignee: DPR Futures LLC (Manville, NJ)
Inventor: David Edward Rubin (Manville, NJ)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric Goodman
Attorney: Chipperson Law Group, P.C.
Application Number: 29/389,361
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)