Attachment cover for a portable circular saw

Description

FIG. 1 is a perspective view of an attachment cover for a portable circular saw showing my design;

FIG. 2 is a front elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top plan view; and

FIG. 7 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D177558 May 1956 Dolan
D203434 January 1966 Rawson et al.
D262772 January 26, 1982 Glass et al.
D264548 May 25, 1982 Krosunger
D281663 December 10, 1985 Tsuru et al.
2790468 April 1957 Wilhide
3338276 August 1967 Reed
4608477 August 26, 1986 Deichelbohrer
Foreign Patent Documents
729429 March 1966 CAX
Patent History
Patent number: D308326
Type: Grant
Filed: Mar 9, 1987
Date of Patent: Jun 5, 1990
Inventor: Brad Makowsky (So. Laguna, CA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Jeffrey Asch
Attorney: George J. Netter
Application Number: 7/23,471
Classifications
Current U.S. Class: D 8/70; Sawing (includes Element) (D15/133)