Granted Patent
Utility
US 6,167,237 · App. 09/031,374
Universal wireless communication system, a transmission protocol, a wireless communication station, and a radio base station
Inventor:
Juha Rapeli
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Feb 26, 1998
Inventor
Juha Rapeli
Assignee (at issue)
U.S. Philips 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.