Westminster, Maryland
United States
3
2015-06-18
The entities that hold a legal rights for patent applications filed by inventor Vadder Davey J.:
Davey J. Vadder from Westminster, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Hybrid heat exchanger apparatus and method of operating the same
#2 | 2012-03-22HYBRID HEAT EXCHANGER APPARATUS AND METHOD OF OPERATING THE SAME
#3 | 2012-03-15Hybrid heat exchanger apparatus and method of operating the same
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