Granted Patent
Utility
US 6,323,837 · App. 09/276,012
Method and apparatus for interfacing an elongated object with a computer system
Inventor:
Louis B. Rosenberg
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: Mar 25, 1999
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.