LEvorotatory brush cutting blade

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a bottom plan view of the instant levorotatory brush cutting blade;

FIG. 2 is a lateral plan view of the blade featuring its curved side;

FIG. 3 is a lateral plan view of the blade featuring its beveled edged side;

FIG. 4 is a plan view of the tapered bottom edge of the blade;

FIG. 5 is a plan view of the curved top side thereof; and,

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D171522 February 1954 Zimmerman
2963844 December 1960 Engler
3103093 September 1963 House, Jr.
5617636 April 8, 1997 Taggett et al.
Patent History
Patent number: D397007
Type: Grant
Filed: Mar 13, 1997
Date of Patent: Aug 18, 1998
Inventors: Jeffrey L. Schultz (Rutland, VT), Edward J. Grossi (Proctor, VT)
Primary Examiner: Caron D. Veynar
Attorney: John J. Welch, Jr.
Application Number: 0/67,805
Classifications
Current U.S. Class: D 8/20; Blades (30/346)
International Classification: 0803;