Trailer ramp
Description
FIG. 1 is a front perspective view of a trailer ramp showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof, the left side being a mirror image of the right;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevational view showing an alternate embodiment of our design;
FIG. 8 is a front elevational view thereof; and,
FIG. 9 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
D237162 | October 1975 | Miller |
D239610 | April 1976 | Miller |
4103870 | August 1, 1978 | Murakami |
Patent History
Patent number: D347503
Type: Grant
Filed: Jan 8, 1993
Date of Patent: May 31, 1994
Assignee: E-Quest, Inc. (Medford, NJ)
Inventors: Harry L. Wallace (Medford, NJ), Frederick W. Taht (Port St. Lucie, FL)
Primary Examiner: Kay H. Chin
Attorney: Norman E. Lehrer
Application Number: 0/3,369
Type: Grant
Filed: Jan 8, 1993
Date of Patent: May 31, 1994
Assignee: E-Quest, Inc. (Medford, NJ)
Inventors: Harry L. Wallace (Medford, NJ), Frederick W. Taht (Port St. Lucie, FL)
Primary Examiner: Kay H. Chin
Attorney: Norman E. Lehrer
Application Number: 0/3,369
Classifications