Pick up truck piggy back unit
Description
FIG. 1 is a top plan view of the novel pick up truck piggy back unit;
FIG. 2 is a side (either) elevational view thereof, the other side view being a mirror image thereof;
FIG. 3 is a bottom plan thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a perspective view thereof.
The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
D202178 | September 1965 | Oliver |
D247711 | April 11, 1978 | Pittman |
D254971 | May 13, 1980 | Riddle |
D255027 | May 20, 1980 | Hemminger |
D272333 | January 24, 1984 | Potterbaum et al. |
D310806 | September 25, 1990 | Hertzberg et al. |
D311165 | October 9, 1990 | Moore |
D388049 | December 23, 1997 | Reardon |
4807924 | February 28, 1989 | Kottke |
Patent History
Patent number: D421956
Type: Grant
Filed: Jan 11, 1999
Date of Patent: Mar 28, 2000
Inventor: David K. Aubut (Barre, VT)
Primary Examiner: Doris V. Coles
Assistant Examiner: Stacia Sinuik
Attorney: Thomas N. Neiman
Application Number: 0/98,992
Type: Grant
Filed: Jan 11, 1999
Date of Patent: Mar 28, 2000
Inventor: David K. Aubut (Barre, VT)
Primary Examiner: Doris V. Coles
Assistant Examiner: Stacia Sinuik
Attorney: Thomas N. Neiman
Application Number: 0/98,992
Classifications