Lawn mower blade

Description

FIG. 1 is a front elevational view of a lawn mower blade showing my new invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D268641 April 19, 1983 Bonforte
D289524 April 28, 1987 Anderson et al.
2857729 October 1958 Zoldok
3162990 December 1964 Cook
3183655 May 1965 Dunlap et al.
4628672 December 16, 1986 Jones
4651510 March 24, 1987 Malutich
4686819 August 18, 1987 Bryant
4750320 June 14, 1988 Liebl
4765127 August 23, 1988 Hamblem
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4936884 June 26, 1990 Campbell
4977735 December 18, 1990 Davis
4995228 February 26, 1991 Hladik, Jr.
5018347 May 28, 1991 Feilen
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5036654 August 6, 1991 Malutich
5094065 March 10, 1992 Azbell
Foreign Patent Documents
2949364 June 1981 DEX
Patent History
Patent number: D357691
Type: Grant
Filed: Feb 18, 1992
Date of Patent: Apr 25, 1995
Inventor: Peter B. Bryant (Burnaby, British Columbia)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Sandra Morris
Application Number: 7/836,935
Classifications
Current U.S. Class: Element Or Attachment (D15/17)