Granted Patent
Utility
US 6,553,021 · App. 09/437,672
Call management in a TDMA system through variable packet formatting
Inventors:
James William Bishop, Jr., Thomas Peter Emmons, Jr., Robert Anthony Peters
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Nov 10, 1999
Inventors
James William Bishop, Jr.
Thomas Peter Emmons, Jr.
Robert Anthony Peters
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.