Granted Patent
Utility
US 5,930,728 · App. 08/697,742
Up converted home base station
Inventor:
Walter Evanyk
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Aug 29, 1996
Inventor
Walter Evanyk
Assignee (at issue)
ERICSSON GMBH
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.