Granted Patent
Utility
US 6,760,572 · App. 10/115,298
Method and apparatus for combining two AC waveforms
Inventor:
Basim Noori
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Apr 2, 2002
Inventor
Basim Noori
Assignee (at issue)
Tropian, 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.