Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2007-11-13
2011-11-15
Swarthout, Brent (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C073S146400, C073S146300, C073S146500, C073S146800, C116S03400R
Reexamination Certificate
active
08058981
ABSTRACT:
A tire pressure-monitoring device (TPMD) directly mounted onto an air-pumping inlet-stem on a tire. The TPMD includes a light emitter connected to a battery through an electrical connecting loop wherein the electrical connecting loop comprising a plurality of electrical conductive structural components and at least two of the structural components are physically separated in a normal tire pressure condition and connected in a low pressure tire pressure condition for providing power to the light emitter for emitting a low tire pressure warning light.
REFERENCES:
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patent: 5557256 (1996-09-01), Achterholt
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patent: 2004/0112129 (2004-06-01), Lundqvist et al.
Min Yunlong
Shen Qiang
Tu Huigang
Yang James Y.
Yang Jianyun
Kysonix, Inc.
Lin Bo-In
Swarthout Brent
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