Cotter pin assist device
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Description
The broken lines in the figures illustrate environment of the cotter pin assist device and form no part of the claimed design.
Claims
The ornamental design for a cotter pin assist device, as shown and described.
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Patent History
Patent number: D931719
Type: Grant
Filed: Jan 27, 2017
Date of Patent: Sep 28, 2021
Assignee: Truck Shields, LLC (Salt Lake City, UT)
Inventor: Dennis H Hancock (Evanston, WY)
Primary Examiner: John R Yeh
Application Number: 29/592,247
Type: Grant
Filed: Jan 27, 2017
Date of Patent: Sep 28, 2021
Assignee: Truck Shields, LLC (Salt Lake City, UT)
Inventor: Dennis H Hancock (Evanston, WY)
Primary Examiner: John R Yeh
Application Number: 29/592,247
Classifications
Current U.S. Class:
D8/395