Granted Patent
Utility
US 4,726,014 · App. 06/780,493
Cellular mobile radio service telephone system
Inventors:
Stuart O. Goldman, Erik A. Lissakers, Matthew W. Thomson
Patented Case
View Patent ↗
Granted: Feb 16, 1988
Filed: Sep 26, 1985
Inventors
Stuart O. Goldman
Erik A. Lissakers
Matthew W. Thomson
Assignee (at issue)
US
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.