Granted Patent
Utility
US 6,147,465 · App. 09/276,276
Microprocessor controlled single phase motor with external rotor having integral fan
Inventor:
Robert K. Hollenbeck
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Mar 25, 1999
Inventor
Robert K. Hollenbeck
Assignee (at issue)
General Electric Company
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.