Ergonomic tool handle

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the ergonomic tool handle showing the new design;

FIG. 2 is a rear side elevational view of the ergonomic tool handle.

FIG. 3 is a front side elevational view of the ergonomic tool handle.

FIG. 4 is a top plan view of the ergonomic tool handle.

FIG. 5 is a bottom plan view of the ergonomic tool handle.

FIG. 6 is a right side elevational view of the ergonomic tool handle.

FIG. 7 is a left side elevational view of the ergonomic tool handle.

FIG. 8 is an alternate perspective view, showing the ergonomic tool handle in a different configuration than from that shown in FIG. 1; and,

FIG. 9 is another alternate perspective view, showing the ergonomic tool handle in a different configuration than from that shown in FIG. 1.

The broken lines form no part of the claimed design.

Claims

The ornamental design for the ergonomic tool handle, as shown and described.

Referenced Cited
U.S. Patent Documents
2197279 April 1940 Thorssen
2482589 September 1949 Maguire
2516852 August 1950 Burry et al.
2817348 December 1957 Holliday, Jr.
3738674 June 1973 Pauls
4238061 December 9, 1980 Marchetti et al.
4888846 December 26, 1989 Natale
4924924 May 15, 1990 Stewart
5060343 October 29, 1991 Nisenbaum
D321427 November 12, 1991 Barrick
5156429 October 20, 1992 Adams
5331989 July 26, 1994 Stephens
5529357 June 25, 1996 Hoffman
5890259 April 6, 1999 Sarac
6082795 July 4, 2000 Fornelli
6698064 March 2, 2004 Graj et al.
7093667 August 22, 2006 Hurt
7637882 December 29, 2009 Carman et al.
D668128 October 2, 2012 Masalin et al.
Patent History
Patent number: D690183
Type: Grant
Filed: Jun 19, 2012
Date of Patent: Sep 24, 2013
Inventor: Sung K. Lee (Glenview, IL)
Primary Examiner: Paula Greene
Application Number: 29/424,992
Classifications
Current U.S. Class: D8/107