Granted Patent
Utility
US 5,428,636 · App. 08/059,447
Radio frequency local area network
Inventor:
Robert C. Meier
Patented Case
View Patent ↗
Granted: Jun 27, 1995
Filed: May 7, 1993
Inventor
Robert C. Meier
Assignee (at issue)
Norand 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.