Granted Patent
Utility
US 6,794,794 · App. 10/689,175
Torsion oscillator stabilization
Inventor:
Martin C. Klement
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Oct 20, 2003
Inventor
Martin C. Klement
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.