Occupant propelled amusement device
Description
FIG. 1 is a side elevation view of an occupant propelled amusement device showing my new design the opposite side is a mirror image thereof;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 1121768 | December 1914 | Sifferman |
| 1368132 | February 1921 | Gavlak |
| 1783586 | December 1930 | Dos Santos |
| 2101719 | December 1937 | Niebuhr |
| 2255315 | May 1974 | DEX |
Patent History
Patent number: D291718
Type: Grant
Filed: Feb 11, 1985
Date of Patent: Sep 1, 1987
Inventor: Gerald A. Spencer (Independence, MO)
Primary Examiner: Melvin B. Feifer
Attorney: Don E. Ferrell
Application Number: 6/700,668
Type: Grant
Filed: Feb 11, 1985
Date of Patent: Sep 1, 1987
Inventor: Gerald A. Spencer (Independence, MO)
Primary Examiner: Melvin B. Feifer
Attorney: Don E. Ferrell
Application Number: 6/700,668
Classifications
Current U.S. Class:
D21/249
