Granted Patent
Utility
US 6,111,450 · App. 09/115,693
Operating voltage adapting buffer
Inventors:
Gary P. Powell, Ho T. Nguyen, Richard G. Stuby, Jr.
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Jul 15, 1998
Inventors
Gary P. Powell
Ho T. Nguyen
Richard G. Stuby, Jr.
Assignee (at issue)
LUCENT TECHNOLOGIES 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.