Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David R. Werner0
Wayne R. Palmiter0
David Zima0
Date of Patent
May 15, 2007
Patent Application Number
10973594
Date Filed
October 26, 2004
Patent Primary Examiner
Patent abstract
A safety lighting system comprising an H-field backscatter generator adapted to receive at least one electrical signal indicating the application of electrical power to at least one light circuit and comprising means for encoding and transmitting at least one encoded signal; a magnetic coupling receiver located separately from the H-field backscatter generator and adapted to receive the first encoded signal; and a light display electrically connected to the magnetic coupling receiver, the light display comprising at least one illuminatable lamp.
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