Granted Patent
Utility
US 5,648,992 · App. 08/699,217
Multiple antenna home base for digital cordless telephones
Inventors:
David A. Wright, James E. Petranovich, Rex L. Baker, Neal Riedel
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Aug 19, 1996
Inventors
David A. Wright
James E. Petranovich
Rex L. Baker
Neal Riedel
Assignee (at issue)
Rockwell Semiconductor Systems, 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.