Plow lock
Description
The broken lines environment is for illustrative purpose only and forms no part of the claimed design.
Claims
The ornamental design for a plow lock, as shown and described.
Patent History
Patent number: D678034
Type: Grant
Filed: Sep 14, 2011
Date of Patent: Mar 19, 2013
Inventor: Devere W. Stover, Jr. (Marilla, NY)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/401,718
Type: Grant
Filed: Sep 14, 2011
Date of Patent: Mar 19, 2013
Inventor: Devere W. Stover, Jr. (Marilla, NY)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/401,718
Classifications
Current U.S. Class:
D8/330