Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dan Leitner0
Date of Patent
July 26, 2011
0Patent Application Number
120125730
Date Filed
February 4, 2008
0Patent Primary Examiner
Patent abstract
A cooling, heat exchanging, system effectively heats or cools the air within an enclosed space. The system operates for an extended time period without requiring the use of a generator or utility power.
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