Granted Patent
Utility
US 5,926,673 · App. 09/152,998
Driving mechanism for photosensitive image bearing drum in electrophotographic machines
Inventors:
Mark Duane Foster, Donald Thomas Kral, James Caro Lurton, Kenneth Daniel Seevers, Tom E Stickler, Martin Joseph Zutt, Jr.
Patented Case
View Patent ↗
Granted: Jul 20, 1999
Filed: Sep 14, 1998
Inventors
Mark Duane Foster
Donald Thomas Kral
James Caro Lurton
Kenneth Daniel Seevers
Tom E Stickler
Martin Joseph Zutt, Jr.
Assignee (at issue)
Lexmark International, Inc.
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.