Granted Patent
Utility
US 6,070,050 · App. 08/943,538
Method and apparatus for delivering messages to devices located within logical delivery areas
Inventor:
Robert E. Penny, Jr.
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Oct 3, 1997
Inventor
Robert E. Penny, Jr.
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.