The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 1984
Filed:
Sep. 28, 1982
Applicant:
Inventors:
Kenneth L Steele, Brea, CA (US);
Thomas J McLane, Ridgecrest, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63D / ;
U.S. Cl.
CPC ...
273 / ; 2802 / ;
Abstract
A bowling apparatus is provided for use by an operator in a wheelchair to triggerably launch a ball, the ball rolling in a preselected direction on a navigable surface such as a bowling alley. The bowling apparatus is further adapted to control the terminal velocity and spin of the ball at release. The bowling apparatus comprises: