Portable ramp

Description

FIG. 1 is a top plan view of the portable ramp showing our new design, portions of the ramp are shown broken away to indicate indeterminate length;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D338760 August 24, 1993 Harrah
4668002 May 26, 1987 Hanson
4990049 February 5, 1991 Hargrove
5001798 March 26, 1991 Hamilton
5104281 April 14, 1992 Corvt
Patent History
Patent number: D353701
Type: Grant
Filed: Mar 25, 1993
Date of Patent: Dec 20, 1994
Inventors: Allan E. Beavers (Grand Junction, CO), Robert A. Fulcher (Grand Junction, CO)
Primary Examiner: Kay H. Chin
Attorney: Donald W. Erickson
Application Number: 0/6,298