Granted Patent
Utility
US 6,570,843 · App. 09/314,121
Method for minimizing the number of data packets required for retransmission in a two-way communication system
Inventor:
H. Lewis Wolfgang
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: May 19, 1999
Inventor
H. Lewis Wolfgang
Assignee (at issue)
KenCast, 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.