Pin lock

- Master Lock Company
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Description

FIG. 1 is a front-right perspective view of a pin lock showing the ornamental design;

FIG. 2 is a back-left perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The portions shown in phantom lines are not part of the claimed invention, but are included to show environment.

Claims

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

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Patent History
Patent number: D461392
Type: Grant
Filed: Feb 12, 2001
Date of Patent: Aug 13, 2002
Assignee: Master Lock Company (Milwaukee, WI)
Inventor: John B. Zapushek (Racine, WI)
Primary Examiner: Brian N. Vinson
Attorney, Agent or Law Firm: Calfee, Halter & Griswold LLP
Application Number: 29/137,271
Classifications
Current U.S. Class: D8/331
International Classification: 0803;