Granted Patent
Utility
US 6,717,281 · App. 09/697,524
Electric generator and motor drive system
Inventors:
Dennis Brandon, Allan Flack
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Oct 26, 2000
Inventors
Dennis Brandon
Allan Flack
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.