Ergonomic handle with thumb support

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Description

FIG. 1 is a perspective view of an ergonomic handle with thumb support showing my new design;

FIG. 2 is a left side elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The knife blade is shown in broken lines for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for an ergonomic handle with thumb support, as shown and described.

Referenced Cited
U.S. Patent Documents
D119400 March 1940 Skelton
D144446 April 1946 Black
D229739 January 1974 Briddell
D231044 March 1974 Morris
D241806 October 1976 Johnson
D246282 November 8, 1977 Jackson
D248616 July 25, 1978 Johnson
5967006 October 19, 1999 Hillinger
6591455 July 15, 2003 Heavenor
D483643 December 16, 2003 Chien
Patent History
Patent number: D494426
Type: Grant
Filed: Jul 14, 2003
Date of Patent: Aug 17, 2004
Inventor: David Prokop (Sammamish, WA)
Primary Examiner: Clare E Heflin
Application Number: 29/186,195
Classifications
Current U.S. Class: D7/652; D7/401.2; D8/107
International Classification: 0703;