Electricity: circuit makers and breakers – Multiple circuit control – Multiple switch
Reexamination Certificate
2006-11-13
2010-10-26
Friedhofer, Michael A (Department: 2833)
Electricity: circuit makers and breakers
Multiple circuit control
Multiple switch
C200S00600C
Reexamination Certificate
active
07820924
ABSTRACT:
A directional controller for a device is provided. The directional controller consists of keypad contacts, a keyboard, and a button. The keypad contacts are on a printed circuit board. The keyboard has more than four keys and each key is disposed adjacent to one of the keypad contacts. The button is operable for pivoting engagement with the more than four keys to promote contact between the more than four keys and the adjacent one of the keypad contacts.
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Fernandez Jose Antonio
Howard Veronica Bailey
Johnson Darrell Lee
Olson Thomas Brian
Rosenquist Russell Melvin
Abyad Mirna
Brady III Wade J.
Friedhofer Michael A
Telecky , Jr. Frederick J.
Texas Instruments Incorporated
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