Guidance device

- Illinois Tool Works Inc.
Description

FIG. 1 is a front top perspective view of a guidance device showing our new design;

FIG. 2 is a top plan view the opposite side being a mirror image; and

FIG. 3 is a front elevational view; the rear view being a mirror image.

Referenced Cited
U.S. Patent Documents
2676508 April 1954 Erickson
3137195 June 1964 Rosenberg
3978759 September 7, 1976 Bakoledis
4286496 September 1, 1981 Harris
4979858 December 25, 1990 Allman et al.
Patent History
Patent number: D322018
Type: Grant
Filed: May 30, 1989
Date of Patent: Dec 3, 1991
Assignee: Illinois Tool Works Inc. (Glenview, IL)
Inventors: Don T. Van Allman (Palatine, IL), Harish C. Gupta (Downers Grove, IL)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: J. H. Musgrove
Attorneys: Neal C. Johnson, Thomas W. Buckman, John P. O'Brien
Application Number: 7/358,041
Classifications
Current U.S. Class: D 8/70