Differential pin lock

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Description

FIG. 1 is an exploded perspective view of a differential pin lock showing our new design in use;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation thereof, the right side being a mirror image;

FIG. 4 is a front elevation thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a back elevation thereof.

The housing shown in broken lines in FIG. 1 denotes the nature and environmental use of the design and is not part of the design.

Claims

The ornamental design for a differential pin lock, as shown and described.

Referenced Cited
U.S. Patent Documents
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4811629 March 14, 1989 Monquin
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5591098 January 7, 1997 Jones
5947859 September 7, 1999 McNamara
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D709753 July 29, 2014 Guala
8789717 July 29, 2014 Payne
8899199 December 2, 2014 Waters
9046013 June 2, 2015 Lichti
Patent History
Patent number: D742717
Type: Grant
Filed: Nov 12, 2014
Date of Patent: Nov 10, 2015
Inventors: Kevin R. Manning (East Prairie, MO), Kelly L. Manning (Bertrand, MO)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/508,837
Classifications
Current U.S. Class: D8/339; D8/330