Granted Patent
Utility
US 6,330,176 · App. 09/713,431
Multi-input power transfer and uninterruptible power supply apparatus and methods of operation thereof
Inventors:
Guy Thrap, Dinesh Shah
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Nov 15, 2000
Inventors
Guy Thrap
Dinesh Shah
Assignee (at issue)
Powerware 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.