Three wheeler ramp
Description
FIG. 1 is a top plan view of a three wheeler ramp showing my new design;
FIG. 2 is a left end elevation view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right end elevation view thereof;
FIG. 5 is a side elevation view thereof; and
FIG. 6 is a top perspective view thereof.
Referenced Cited
U.S. Patent Documents
D228749 | October 1973 | Swensson |
D245495 | August 23, 1977 | Henderson |
D246449 | November 22, 1977 | Poe |
D246638 | December 13, 1977 | Hegedus |
D254364 | March 4, 1980 | Moll |
D264199 | May 4, 1982 | Wood |
2179005 | November 1939 | Brachear |
3145860 | August 1964 | Graves |
3307719 | March 1967 | Martin, Jr. |
3516560 | June 1970 | Brighton |
4144979 | March 20, 1979 | Leach, Jr. |
Patent History
Patent number: D291619
Type: Grant
Filed: Jul 25, 1985
Date of Patent: Aug 25, 1987
Inventor: Brent J. Guillory (Bunkie, LA)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Attorney: W. C. Tupman
Application Number: 6/758,863
Type: Grant
Filed: Jul 25, 1985
Date of Patent: Aug 25, 1987
Inventor: Brent J. Guillory (Bunkie, LA)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Attorney: W. C. Tupman
Application Number: 6/758,863
Classifications
Current U.S. Class:
Ramp (D34/32)