Optical waveguides – Optical waveguide sensor
Reexamination Certificate
2005-07-19
2005-07-19
Bovernick, Rodney (Department: 2874)
Optical waveguides
Optical waveguide sensor
C385S013000, C250S227160
Reexamination Certificate
active
06920256
ABSTRACT:
An occupant classification system comprising: a seat upon which an occupant may sit or on which an object may be placed, the seat having one of a seat cushion and a seat back; at least one optical fiber having a measurable optical characteristic, arranged in a specific pattern, the optical characteristics of the fiber changeable when a force is applied to the fiber; and a processor responsive to an output signal from each fiber for generating a control signal determinative of a physical characteristic of an object or occupant on the seat.
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patent: 4603252 (1986-07-01), Malek et al.
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patent: 6030347 (2000-02-01), Nakamura et al.
patent: 6040532 (2000-03-01), Munch
patent: 6353394 (2002-03-01), Maeda et al.
Gosk Randal
Hossam Almasri
Kempf Peter C.
Murad Mohannad F.
Bovernick Rodney
Key Safety Systems, Inc.
Markell Seitzman
Stahl Mike
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