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:
Mar. 05, 2002
Filed:
Sep. 25, 2000
Applicant:
Inventor:
Sumihiro Takashima, Shizuoka, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B 3/573 ;
U.S. Cl.
CPC ...
B63B 3/573 ;
Abstract
An immobilization system for watercraft includes a transponder mounted within a lanyard clip and a communication device mounted to be in the vicinity of the trasponder when the lanyard member is engaged with the kill switch assembly. The transponder emits a security code which is received by the communication device and is compared to a predetermined authorized security code. If the transponder does not include the correct security code, the engine will not start or will be killed.