Granted Patent
Utility
US 5,493,312 · App. 08/438,602
Reduced current antenna circuit
Inventor:
Michael Knebelkamp
Patented Case
View Patent ↗
Granted: Feb 20, 1996
Filed: May 10, 1995
Inventor
Michael Knebelkamp
Assignee (at issue)
TEXAS INSTRUMENTS DEUTSCHLAND GMBH
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.