Bloomington, Minnesota
United States
4
2015-10-08
The entities that hold a legal rights for patent applications filed by inventor Freund Peter W.:
Peter W. Freund from Bloomington, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of operating a refrigeration system in a null cycle
#2 | 2013-07-11Economizer combined with a heat of compression system
#3 | 2011-06-09Method of controlling inlet pressure of a refrigerant compressor
#4 | 2006-03-02Control method for operating a refrigeration system
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