Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 16, 2010
Patent Application Number
10561688
Date Filed
June 15, 2004
Patent Primary Examiner
Patent abstract
A switch dome device for operating functions in electronic equipment includes a plurality of switch domes mounted in a circular pattern on a support structure. Outputs of adjacent switch domes are operatively connected to inputs of a common AND circuit.
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