Granted Patent
Utility
US 6,616,416 · App. 10/076,544
Methods and system for motor optimization using capacitance and/or voltage adjustments
Inventor:
John W. Tolbert, Jr.
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Feb 19, 2002
Inventor
John W. Tolbert, Jr.
Assignee (at issue)
Bristol Compressors, Inc.
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.