Granted Patent
Utility
US 5,642,354 · App. 08/522,771
Enhanced access burst in a wireless communication system
Inventor:
Stephen L. Spear
Patented Case
View Patent ↗
Granted: Jun 24, 1997
Filed: Sep 1, 1995
Inventor
Stephen L. Spear
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.