Router circular guide

Description

FIG. 1 is a top perspective view of a router circular guide showing my new design;

FIG. 2 is a bottom perspective view;

FIG. 3 is a side view;

FIG. 4 is a first end view (small end); and,

FIG. 5 is a second end view (larger end).

Referenced Cited
U.S. Patent Documents
4306598 December 22, 1981 Peot
4324514 April 13, 1982 Craven
4798506 January 17, 1989 Kulp, Jr.
4977938 December 18, 1990 Greeson
Patent History
Patent number: D337501
Type: Grant
Filed: Sep 12, 1991
Date of Patent: Jul 20, 1993
Inventor: Bradley R. Witt (Davenport, IA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry Musgrove
Attorney: Robert O. Rictiardson
Application Number: 7/758,076
Classifications
Current U.S. Class: D 8/70