Granted Patent
Utility
US 5,854,833 · App. 08/468,412
Processing using DEF records
Inventors:
Steven J. Hogan, Kristi T. Feltz, Douglas R. Murdock, David J. Vercande, Michael R. Tangeman
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: Jun 6, 1995
Inventors
Steven J. Hogan
Kristi T. Feltz
Douglas R. Murdock
David J. Vercande
Michael R. Tangeman
Assignee (at issue)
Link USA 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.