Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
John C. Pederson0
Cathy Jo Severson0
Dan Severson0
Date of Patent
April 12, 2005
0Patent Application Number
099930400
Date Filed
November 14, 2001
0Patent Citations Received
0
0
Patent Primary Examiner
Patent abstract
A light emitting diode (LED) warning signal light and communication device comprising a controller for generating a first observable light signal and a second non-observable light signal within said first light signal. The second light signal is formed of packets of individual pulsed light which may be processed for comparison to data stored in memory integral to a controller for communication of information to an individual through the use of pulsed light signals.
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