Push-button keypad

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Description

FIG. 1 is a top view of a push-button keypad showing our new design, the opposite surface is unornamented;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof; and,

FIG. 4 is a side view thereof, the opposite side is identical.

Claims

The ornamental design for a push-button keypad, as shown and described.

Referenced Cited
U.S. Patent Documents
D290707 July 7, 1987 Allen et al.
D380212 June 24, 1997 Colby
3645441 February 1972 De Sandre
5508703 April 16, 1996 Okamura et al.
Patent History
Patent number: D440970
Type: Grant
Filed: Jan 21, 2000
Date of Patent: Apr 24, 2001
Assignee: Universal Talkware Corporation (Minneapolis, MN)
Inventors: Lee A. Henderson (Minneapolis, MN), Larry G. Linde (Andover, MN), Joshua P. G. Lane (Roswell, GA)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Howrey Simon Arnold & White, LLP
Application Number: 29/117,398
Classifications
Current U.S. Class: Keypad Type (D14/399)
International Classification: 1402;