Lock

- Vanguard Plastics Inc.

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Description

FIG. 1 is a front elevation view of a lock showing my new design;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D211452 June 1968 Petrell
D237041 October 1975 Ruderfer
D432392 October 24, 2000 Miller et al.
Other references
  • Sweep latch Item 4594, Blaine Window Hardware, Aug. 10, 1983, “D8 Hardware Catalogs”.
Patent History
Patent number: D452998
Type: Grant
Filed: Aug 1, 2000
Date of Patent: Jan 22, 2002
Assignee: Vanguard Plastics Inc. (Surrey)
Inventor: Daryl F. Speed (Vancouver)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Frederick Kaufman
Application Number: 29/127,100
Classifications
Current U.S. Class: D8/341
International Classification: 0807;