Rate-timer

Description

FIG. 1 is a front elevational view of the rate-timer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an isometric view thereof.

Referenced Cited
U.S. Patent Documents
D293557 January 5, 1988 Bartholoman et al.
D331200 November 24, 1992 Garcia-Victoria
3358921 December 1967 Berch et al.
3434659 March 1969 Ham et al.
3437269 April 1969 Sundblom
4531051 July 23, 1985 Sagmuller
Foreign Patent Documents
703738 February 1965 CAX
Patent History
Patent number: D343133
Type: Grant
Filed: Jun 17, 1992
Date of Patent: Jan 11, 1994
Inventor: Karl A. Matuszewski (La Grange, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Hugh E. Smith
Application Number: 7/900,071
Classifications