Granted Patent
Utility
US 6,278,394 · App. 09/400,257
Signal processing circuit and method of operation
Inventor:
Michael R. May
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Sep 21, 1999
Inventor
Michael R. May
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.