Granted Patent
Utility
US 6,144,976 · App. 08/721,820
Hand-held data collection computer terminal having power management architecture including switchable multi-purpose input display screen
Inventors:
Dennis Silva, Paul Beard, Steven Darren Friend, Arvin D. Danielson, Darrell L. Boatwright, Rickey G. Austin, Daniel E. Alt, Darald R. Schultz
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Sep 27, 1996
Inventors
Dennis Silva
Paul Beard
Steven Darren Friend
Arvin D. Danielson
Darrell L. Boatwright
Rickey G. Austin
Daniel E. Alt
Darald R. Schultz
Assignee (at issue)
Norand 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.