Sarasota, Florida
United States
3
2016-03-10
The entities that hold a legal rights for patent applications filed by inventor Keyes Denis E.:
Denis E. Keyes from Sarasota, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Fluid dispensing apparatus with pre-heated valve
#2 | 2012-09-13Time volumetric fluid dispensing apparatus
#3 | 2007-02-15Fluid dispensing apparatus
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