Granted Patent
Utility
US 6,052,005 · App. 08/787,511
Low current drain switch interface circuit
Inventor:
Jeffrey J. Braun
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Jan 21, 1997
Inventor
Jeffrey J. Braun
Assignee (at issue)
Motorola, 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.