Granted Patent
Utility
US 6,133,699 · App. 08/733,532
Method and apparatus for operating a plurality of motors with a single controller
Inventors:
Nick G. Vrionis, Robert M. Russ, Dave Blau, Leland M. Farrer
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Oct 18, 1996
Inventors
Nick G. Vrionis
Robert M. Russ
Dave Blau
Leland M. Farrer
Assignee (at issue)
Gas Research Institute
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.