Device for repairing and strengthening vehicles

- Duz-Mor, Inc.
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Description

FIG. 1 is a right side elevational view of a device for repairing and strengthening vehicles showing my new design, the left side elevational view being a mirror image thereof;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view; and

FIG. 5 is a bottom plan view thereof.

The broken line showings of vehicle ramps and attaching mechanism in FIGS. 2, 3 and 6 are environmental only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D281072 October 22, 1985 Hunt
2042856 June 1936 Merrill
3377834 April 1968 Latuff et al.
4003249 January 18, 1977 Step
4313335 February 2, 1982 Eck
4353241 October 12, 1982 Field
4370882 February 1, 1983 Labbe
4575614 March 11, 1986 Field
Foreign Patent Documents
255547 April 1964 AUX
Other references
  • Color Brochure entitled--Duz Mor Inc. Auto and Truck Collision Repair Systems--The Answer. Copy of brochure (8 pages) front page showing Duz Mor, Inc. Auto and Truck Collision Repair Systems--picture on front page has U.S. Pat. No. 4,353,241 in lower right hand corner--dated 1984.
Patent History
Patent number: D322443
Type: Grant
Filed: Nov 21, 1988
Date of Patent: Dec 17, 1991
Assignee: Duz-Mor, Inc. (Des Moines, IA)
Inventor: Carl R. Field (Ankeny, IA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Antoine D. Davis
Law Firm: Henderson & Sturm
Application Number: 7/273,872