Granted Patent
Utility
US 5,456,543 · App. 08/236,928
Printer motor drive with backlash control system
Inventors:
Stephen B. Witte, Damon W. Broder
Patented Case
View Patent ↗
Granted: Oct 10, 1995
Filed: May 2, 1994
Inventors
Stephen B. Witte
Damon W. Broder
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.