Granted Patent
Utility
US 5,847,575 · App. 08/668,170
Method and apparatus for performing switched supply drive in CMOS pad drivers
Inventors:
Duane E. Galbi, Chris Houghton, John A. Kowaleski, Jr.
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Jun 21, 1996
Inventors
Duane E. Galbi
Chris Houghton
John A. Kowaleski, Jr.
Assignee (at issue)
Digital Equipment 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.