Granted Patent
Utility
US 6,134,901 · App. 09/284,329
Method of speed control of compressor and control arrangement using the method
Inventors:
Nils-Ole Harvest, Jan Carøe AARESTRUP
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Apr 9, 1999
Inventors
Nils-Ole Harvest
Jan Carøe AARESTRUP
Assignee (at issue)
Danfoss Compressors GmbH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.