Back pack frame clip

- Illinois Tool Works Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of a back pack frame clip showing our new design, the bottom being a mirror image;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is an end elevational view taken from the left of FIG. 1;

FIG. 5 is an end elevational view taken from the left of FIG. 1.

Referenced Cited
U.S. Patent Documents
D033375 October 1900 Beck
D212505 October 1968 Guerroro
D247216 February 14, 1978 Mathews
2014723 September 1935 DiCarlo
2751653 June 1956 Leibow
3409257 November 1968 Elm
4114788 September 19, 1978 Zufich
Patent History
Patent number: D305098
Type: Grant
Filed: Mar 2, 1987
Date of Patent: Dec 19, 1989
Assignee: Illinois Tool Works Inc. (Chicago, IL)
Inventors: William G. Crowle (Deerfield, IL), Mark J. Udelhofen (Park Ridge, IL)
Primary Examiner: B. J. Bullock
Attorneys: John P. O'Brien, Thomas W. Buckman
Application Number: 7/20,689
Classifications
Current U.S. Class: D/8395; D 3/32; D/8396