Granted Patent
Utility
US 6,236,835 · App. 09/216,766
Method for acquiring a predetermined type of information from a selective call device in a communication system
Inventor:
Thomas Wayne Lockhart
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Dec 21, 1998
Inventor
Thomas Wayne Lockhart
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.