Granted Patent
Utility
US 6,061,004 · App. 09/087,022
Providing force feedback using an interface device including an indexing function
Inventor:
Louis B. Rosenberg
Patented Case
View Patent ↗
Granted: May 9, 2000
Filed: May 29, 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.