Granted Patent
Utility
US 5,801,500 · App. 08/616,966
Motor/compressor combination having a control arrangement for starting the motor with asynchronous and then synchronous commutation
Inventors:
Finn Jensen, Jan Car.o slashed.e Aarestrup, Finn Visgaard Nielsen
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Mar 18, 1996
Inventors
Finn Jensen
Jan Car.o slashed.e Aarestrup
Finn Visgaard Nielsen
Assignee (at issue)
DANFOSS A/S
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.