Granted Patent
Utility
US 5,481,219 · App. 08/278,474
Apparatus and method for generting negative bias for isolated MOSFET gate-drive circuits
Inventors:
Mark E. Jacobs, Vijayan J. Thottuvelil, Kenneth J. Timm
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Jul 20, 1994
Inventors
Mark E. Jacobs
Vijayan J. Thottuvelil
Kenneth J. Timm
Assignee (at issue)
AT&T CORP.
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.