Granted Patent
Utility
US 6,300,937 · App. 09/057,997
Method and apparatus for controlling force feedback for a computer interface device
Inventor:
Louis B. Rosenberg
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Apr 9, 1998
Inventor
Louis B. Rosenberg
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.