Granted Patent
Utility
US 6,134,237 · App. 08/940,299
Method and apparatus for tracking data packets in a packet data communication system
Inventors:
Karen A. Brailean, Robert Boxall
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Sep 30, 1997
Inventors
Karen A. Brailean
Robert Boxall
Assignee (at issue)
Motorola, 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.