Recreational vehicle trailer leveler

Description

FIG. 1 is a perspective view of a recreational vehicle trailer leveler showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of the shown;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D224003 June 1972 Dumm III
3771232 November 1973 Specht
5036986 August 6, 1991 Kral
Foreign Patent Documents
1221064 May 1960 FRX
Patent History
Patent number: D332928
Type: Grant
Filed: May 14, 1991
Date of Patent: Feb 2, 1993
Inventors: Charles C. Gilbert (Colorado Springs, CO), Howard J. Humphries (Colorado Springs, CO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Melody Brown
Attorney: Phillip A. Rein
Application Number: 7/699,564
Classifications