Granted Patent
Utility
US 6,400,352 · App. 09/138,304
Mechanical and force transmission for force feedback devices
Inventors:
Ryan D. Bruneau, Kenneth M. Martin, Louis B. Rosenberg, David F. Moore, Bruce M. Schena
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Aug 21, 1998
Inventors
Ryan D. Bruneau
Kenneth M. Martin
Louis B. Rosenberg
David F. Moore
Bruce M. Schena
Assignee (at issue)
Immersion, LLC
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.