DEVICE FOR DEVELOPING FOOTBALL PASSING PROFICIENCY
United States Patent 3534958
US Patent References:
Oscillatory target and motion imparting means
- - 3419272
COMBINED FOOTBALL CENTERING DEVICE AND PASS-RECEIVING DEVICE
- - 3467380
Oscillatory target and motion imparting means
- - 3419272
COMBINED FOOTBALL CENTERING DEVICE AND PASS-RECEIVING DEVICE
- - 3467380
Inventors:
Lipscomb, Wyatt W.
Publication Date:
10/20/1970
View Patent Images:
Export Citation:
Assignee:
Wyatt, Lipscomb W.
Primary Class:
International Classes:
A63B63/06; A63B63/00; A63B69/00