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:
Jun. 24, 2003
Filed:
Sep. 14, 2002
Robert L. Nathans, Billerica, MA (US);
Other;
Abstract
A driver briefly places his hand upon a biometric hand reader once during each successive four minute recurrent time interval established by a microprocessor that continuous to produce a maintain-truck-operative signal to prevent truck disablement that would otherwise occur while driving. Should a hijacker drive the truck away and use the hand reader, the reader senses a mismatch, will cease to produce the maintain-truck-operative signal, and the truck will stop. The hijacker is prevented from occupying the cab and forcing the driver to drive and use the sensor by a switch-mat within the passenger area that senses the hijacker's presence and disables the truck. A facial recognition reader will stop the truck if the driver is absent in an even faster manner, which is very important when a gasoline truck that is a bomb-on-wheels is stolen. More affordable data input sensors comprising a steering wheel pushbutton encoder are also disclosed.