Blade for earth digging implement

Description

FIG. 1 is a front perspective view of a blade for earth digging implement showing my new design;

FIG. 2 is a front elevational view thereof;

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

FIG. 4 is a top plan view thereof;

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

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D201756 July 1965 Abbott
D216874 March 1970 Cline
2652639 September 1953 Kluckhohn
2703044 March 1955 Adair
2770076 November 1956 Kluckhohn
3512276 May 1970 Juhl
4216833 August 12, 1980 Fezatt et al.
4723609 February 9, 1988 Curtis
4749048 June 7, 1988 Kelly
4819349 April 11, 1989 Mench
4895211 January 23, 1990 Harris
4903418 February 27, 1990 Loudon
4936362 June 26, 1990 Kirchin
5036607 August 6, 1991 Taylor
Patent History
Patent number: D335131
Type: Grant
Filed: Apr 2, 1992
Date of Patent: Apr 27, 1993
Inventor: Charles E. Devaney (Jordan, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 7/862,592
Classifications