Granted Patent
Utility
US 6,295,460 · App. 08/148,661
Modem for selectively connecting to a land line or to a cellular telephone
Inventors:
Paul Nagel, Robin Castell, Randall L. Jones, Thomas G. Bunch
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Nov 5, 1993
Inventors
Paul Nagel
Robin Castell
Randall L. Jones
Thomas G. Bunch
Assignee (at issue)
Compaq Computer 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.