Granted Patent
Utility
US 6,411,530 · App. 09/827,652
Drive and power supply with phase shifted carriers
Inventors:
Peter Willard Hammond, Mukul Rastogi
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Apr 6, 2001
Inventors
Peter Willard Hammond
Mukul Rastogi
Assignee (at issue)
Robicon 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.