Fixture for cutting a groove in window foam spacers

- Lake Country Sales, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective of a fixture for cutting a groove in window foam spacers embodying my new design;

FIG. 2 is a top plan thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a left end elevation thereof;

FIG. 5 is a right end elevation thereof;

FIG. 6 is a rear elevation thereof; and,

FIG. 7 is a bottom plan thereof.

Referenced Cited
U.S. Patent Documents
D116018 August 1939 Cathcard
D157105 January 1950 Unsinger
D274121 June 5, 1984 O'Neill et al.
D291578 August 25, 1987 Hepworth
D302236 July 18, 1989 Crawford
D305896 February 6, 1990 Miyamoto
D337929 August 3, 1993 Campfield, Jr.
2658302 November 1953 Parker et al.
3349657 October 1967 Goetz
4379419 April 12, 1983 Woock et al.
4561478 December 31, 1985 Fields
4770216 September 13, 1988 Ruscak
4775305 October 4, 1988 Alexander et al.
4798118 January 17, 1989 Carithers, Jr.
4814185 March 21, 1989 Jones
4905745 March 6, 1990 Jaeger
Patent History
Patent number: D346540
Type: Grant
Filed: Dec 21, 1992
Date of Patent: May 3, 1994
Assignee: Lake Country Sales, Inc. (Elysian, MN)
Inventor: Stephen D. Crawley (Bloomington, MN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeff H. Musgrove
Law Firm: Peterson, Wicks, Nemer & Kamrath
Application Number: 0/2,765
Classifications
Current U.S. Class: D 8/64; Cutting (6) (D15/127)