Lock unit for a trailer pintle
Description
The broken lines environment is for illustrative purpose only and forms no part of the claimed design.
Claims
I claim the ornamental design for a lock unit for a trailer pintle, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D662392
Type: Grant
Filed: Sep 12, 2011
Date of Patent: Jun 26, 2012
Inventor: Eugene W. Main (Middleboro, MA)
Primary Examiner: Prabhakar Deshmukh
Attorney: RG Patent Consulting LLC
Application Number: 29/401,519
Type: Grant
Filed: Sep 12, 2011
Date of Patent: Jun 26, 2012
Inventor: Eugene W. Main (Middleboro, MA)
Primary Examiner: Prabhakar Deshmukh
Attorney: RG Patent Consulting LLC
Application Number: 29/401,519
Classifications
Current U.S. Class:
D8/331;
D8/330