CHAGRIN FALLS, Ohio
United States
5
2017-03-23
The entities that hold a legal rights for patent applications filed by inventor WHITNER DOUGLAS E.:
DOUGLAS E. WHITNER from CHAGRIN FALLS, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Lighted loading ramp
#2 | 2010-05-27Steam mop
#3 | 2009-02-12BATTERY POWERED KNIFE
#4 | 2008-12-04REMOTE DOOR ACCESS DEVICE
#5 | 2006-08-31Portable warming device and method for warming an article
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