Marcellus, New York
United States
3
2011-04-28
The entities that hold a legal rights for patent applications filed by inventor Guzman Peter P.:
Peter P. Guzman from Marcellus, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for determining air filter condition
#2 | 2011-04-21Start-up control for refrigeration system
#3 | 2010-11-18Two speed control for mobile refrigeration generators
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