Winters, California
United States
6
2011-10-13
The entities that hold a legal rights for patent applications filed by inventor SPRINGER David A.:
David A. SPRINGER from Winters, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Diversion damper
#2 | 2009-11-12Integrated dehumidification system
#3 | 2008-07-15Integrated ventilation cooling system
#4 | 2007-12-20Slab edge insulating form system and methods
#5 | 2007-10-04System and method for pre-cooling of buildings
#6 | 2005-10-27Integrated dehumidification system
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