Chisel blade

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Description

FIG. 1 is a perspective view showing my design for a chisel blade according to the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
393880 December 1888 Binkerd
740937 October 1903 Smith
855834 June 1907 Bubb
1076900 October 1913 McNeil
1082802 December 1913 Full
1945810 February 1934 Hultz
2364481 December 1944 Seiler
5054201 October 8, 1991 Andrews
Foreign Patent Documents
3138546 June 1991 JPX
Patent History
Patent number: D386655
Type: Grant
Filed: Jul 30, 1996
Date of Patent: Nov 25, 1997
Inventor: Steven E. Spirer (Sussex, NJ)
Primary Examiner: Caron D. Veynar
Law Firm: Weingram & Associates, P.C.
Application Number: 0/57,703
Classifications
Current U.S. Class: D 8/20; D8/47
International Classification: 0803;