Three wheel band saw

- Ryobi North America, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an upper front side view of the three wheel band saw;

FIG. 2 is a rear side perspective view;

FIG. 3 is a right end view;

FIG. 4 is a left end view;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D261519 October 27, 1981 Irelan
D295629 May 10, 1988 Emslie
D300934 May 2, 1989 Arehart
D323835 February 11, 1992 Leu
D345171 March 15, 1994 Watanabe et al.
D349122 July 26, 1994 Arehart et al.
D367483 February 27, 1996 Krug
4960026 October 2, 1990 Terpstra
Patent History
Patent number: D423022
Type: Grant
Filed: Apr 13, 1999
Date of Patent: Apr 18, 2000
Assignee: Ryobi North America, Inc. (Anderson, SC)
Inventors: Kenneth M. Brazell (Phoenix, AZ), Peter J. Shigo (Gilbert, AZ)
Primary Examiner: Antoine Duval Davis
Law Firm: Brooks & Kushman P.C.
Application Number: 0/103,306
Classifications
Current U.S. Class: Sawing (includes Element) (D15/133)
International Classification: 1509;