Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2006-07-11
2006-07-11
Hofsass, Jeffery (Department: 2636)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S442000, C340S445000, C340S447000, C340S448000, C152S152100, C073S146200, C073S146300, C073S146400, C073S146500, C073S146500, C073S146500, C073S146800
Reexamination Certificate
active
07075421
ABSTRACT:
A tire monitoring system providing tire status and notifying or warning the vehicle operator of early detection of imminent tire failure and performance degradation; thus improving safety by preventing blowouts from occurring, lengthening tire life by encouraging preventive maintenance, and improving fuel mileage by encouraging the operator to fill the tire to its proper pressure or repair it. The system monitors temperature of the rim of the wheel to which the tire is attached, such temperature being transmitted to the vehicle operator or other interested parties via means such as radio frequency.
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patent: 5452608 (1995-09-01), Green
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patent: 6255940 (2001-07-01), Phelan et al.
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patent: 6549125 (2003-04-01), Nigon et al.
Hofsass Jeffery
Martin Rick
Patent Law Offices of Rick Martin P.C.
Pham Lam
LandOfFree
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