Mower blade

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Description

FIG. 1 is a perspective view of a mower blade showing my new design;

FIG. 2 is a front view thereof; the opposite side being a mirror image thereof; and,

FIG. 3 is a top view thereof.

Claims

The ornamental design for mower blade, as shown and described.

Referenced Cited
U.S. Patent Documents
3343350 September 1967 Freedlander et al.
3681903 August 1972 Phillips
3781991 January 1974 Stretton et al.
4250621 February 17, 1981 Houle
4302878 December 1, 1981 Bonforte
D268640 April 19, 1983 Bonforte
D268641 April 19, 1983 Bonforte
4893457 January 16, 1990 Castain
5033259 July 23, 1991 Adcock
5287686 February 22, 1994 Lindsay
D372408 August 6, 1996 Robbins
5561972 October 8, 1996 Rolfe
D458283 June 4, 2002 Stanley
D493476 July 27, 2004 Apfel et al.
D502185 February 22, 2005 Byrne
D524827 July 11, 2006 Byrne
Patent History
Patent number: D577372
Type: Grant
Filed: Dec 10, 2007
Date of Patent: Sep 23, 2008
Inventor: Te-Hua Hung (Fenyuan Township, Changhua County)
Primary Examiner: Stella M. Reid
Assistant Examiner: Mark A Goodwin
Attorney: Kamrath & Associates PA
Application Number: 29/298,621