Granted Patent
Utility
US 6,192,400 · App. 09/148,962
Multilevel data communication system including local and host systems
Inventors:
George E. Hanson, Arvin D. Danielson, Steven H. Salvay, Steven E. Koenck, Alan G. Bunte, Phillip Miller, Ronald L. Mahany, Guy J. West, Keith K. Cargin, Jr.
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Sep 8, 1998
Inventors
George E. Hanson
Arvin D. Danielson
Steven H. Salvay
Steven E. Koenck
Alan G. Bunte
Phillip Miller
Ronald L. Mahany
Guy J. West
Keith K. Cargin, Jr.
Assignee (at issue)
INTERMEC IP CORP.
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.