Granted Patent
Utility
US 6,020,713 · App. 09/002,890
Turbogenerator/motor pulse width modulated controller
Inventors:
Everett R. Geis, Brian W. Peticolas, Joel Wacknov
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jan 5, 1998
Inventors
Everett R. Geis
Brian W. Peticolas
Joel Wacknov
Assignee (at issue)
Capstone Turbine Corporation
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.