Granted Patent
Utility
US 5,594,953 · App. 08/408,526
Mobile communicator system
Inventors:
David J. Ross, Blake L. Isaacs, Kevin Williams
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: Mar 22, 1995
Inventors
David J. Ross
Blake L. Isaacs
Kevin Williams
Assignee (at issue)
AMSC Subsidiary Corporation
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.