Granted Patent
Utility
US 5,594,782 · App. 08/201,445
Multiple mode personal wireless communications system
Inventors:
Robert G. Zicker, John K. Dion
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: Feb 24, 1994
Inventors
Robert G. Zicker
John K. Dion
Assignee (at issue)
GTE Mobile Communications Service Corporation
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.