Granted Patent
Utility
US 6,515,546 · App. 09/875,117
Bias circuit for use with low-voltage power supply
Inventor:
Henry Z. Liwinski
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Jun 6, 2001
Inventor
Henry Z. Liwinski
Assignee (at issue)
ANADIGICS, 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.