Granted Patent
Utility
US 6,473,449 · App. 09/487,395
High-data-rate wireless local-area network
Inventors:
John H. Cafarella, Jeffrey Herbert Fischer
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jan 18, 2000
Inventors
John H. Cafarella
Jeffrey Herbert Fischer
Assignee (at issue)
Proxim Inc.
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.