Granted Patent
Utility
US 6,192,253 · App. 09/413,600
Wrist-carried radiotelephone
Inventors:
Michael L. Charlier, Neil Mehta, Aaron L. Dietrich, Paul Steuer
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Oct 6, 1999
Inventors
Michael L. Charlier
Neil Mehta
Aaron L. Dietrich
Paul Steuer
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.