Granted Patent
Utility
US 5,175,488 · App. 07/698,224
Master ECL bias voltage regulator
Inventor:
Andrew P. Moroney
Patented Case
View Patent ↗
Granted: Dec 29, 1992
Filed: May 10, 1991
Inventor
Andrew P. Moroney
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.