Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Kagan0
Date of Patent
April 22, 2008
Patent Application Number
11230893
Date Filed
September 21, 2005
Patent Primary Examiner
Patent abstract
The invention provides an electronic printed chromatic elapsed time indicator device comprising a switch, a power source and a power driven elapsed time display for indicating the elapse of a limited predetermined segment of time upon activation of the switch and irrespective of the actual time of activation thereof, wherein the components are functionally interconnected and are printed on at least one substrate.
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