Programmable door lock

- Harrow Products, Inc.
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Description

FIG. 1 is a front view illustrating a programmable door lock.

FIG. 2 is a front perspective view illustrating the design shown in FIG. 1.

FIG. 3 is a side view illustrating the right side of the design shown in FIG. 1.

FIG. 4 is a side view illustrating the left side of the design shown in FIG. 1.

FIG. 5 is a top view illustrating the design shown in FIG. 1.

FIG. 6 is a bottom view illustrating the design shown in FIG. 1; and,

FIG. 7 is back view illustrating the design shown in FIG. 1.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. The broken lines which define the boundaries of the claimed design form no part thereof.

Claims

We claim the ornamental design for a programmable door lock, as shown and described.

Referenced Cited
U.S. Patent Documents
5475996 December 19, 1995 Chen
D365976 January 9, 1996 Chiu
D388308 December 30, 1997 Evans et al.
5841361 November 24, 1998 Hoffman
D452640 January 1, 2002 Gartner
D452807 January 8, 2002 Gartner
Patent History
Patent number: D479682
Type: Grant
Filed: Jun 13, 2002
Date of Patent: Sep 16, 2003
Assignee: Harrow Products, Inc. (Woodcliff Lake, NJ)
Inventors: George Frolov (Farmington, CT), Victor Bogdanov (Manchester, CT), Vu Dinh Nguyen (West Hartford, CT)
Primary Examiner: Brian N. Vinson
Attorney, Agent or Law Firm: Michael Best & Friedrich LLP
Application Number: 29/162,278
Classifications
Current U.S. Class: D8/331
International Classification: 0807;