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. 24, 1991
Filed:
Jan. 19, 1989
Applicant:
Inventors:
Nicholas F D'Antonio, Liverpool, NY (US);
Ehrenfried Andra, Farchant, DE;
Lorenz Stempfhuber, Oberau, DE;
Assignee:
Marker International, Salt Lake City, UT (US);
Primary Examiner:
Int. Cl.
CPC ...
A63C / ;
U.S. Cl.
CPC ...
307116 ; 307119 ; 280612 ; 280611 ;
Abstract
A continuously energized switch having only stationary parts for application to electronic sports equipment is disclosed. The switch connects and disconnects the electronic circuitry of the sports equipment to and from its power supply in response to the application of predetermined non-invasive external influences.