Elgin, Texas
United States
4
2010-08-19
The entities that hold a legal rights for patent applications filed by inventor KEEN Stephen B.:
Stephen B. KEEN from Elgin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for removing heat from high intensity light bulbs
#2 | 2010-05-13Appartus for Controlling and Removing Heat from a High Intensity Discharge Lamp Assembly
#3 | 2009-11-12High intensity light reflector apparatus
#4 | 2008-03-27Apparatus and method for removing heat from plant growth light bulbs
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