Granted Patent
Utility
US 5,450,438 · App. 08/096,541
Fallback method to 1200 bits per second for use in mobile radio
Inventors:
Joan E. Landry, Mahendra Patel, Robert E. Scott
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: Jul 26, 1993
Inventors
Joan E. Landry
Mahendra Patel
Robert E. Scott
Assignee (at issue)
AT&T CORP.
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.