Granted Patent
Utility
US 6,449,282 · App. 09/403,858
Method for random-access communication with binary feedback
Inventor:
Urs Loher
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Oct 27, 1999
Inventor
Urs Loher
Assignee (at issue)
SWISSCOM AG
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.