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
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
Current U.S. Class:
Scraper Blade Or Loader Element (D15/32)