Granted Patent
Utility
US 5,933,776 · App. 08/889,125
Method and apparatus for field testing cellular telephones
Inventor:
George Robert Kirkpatrick
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Jul 7, 1997
Inventor
George Robert Kirkpatrick
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.