Granted Patent
Utility
US 6,552,722 · App. 09/347,637
Systems and methods for sculpting virtual objects in a haptic virtual reality environment
Inventors:
Loren Shih, Walter A. Aviles, Thomas H. Massie, Walter C. Shannon, III
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Jul 6, 1999
Inventors
Loren Shih
Walter A. Aviles
Thomas H. Massie
Walter C. Shannon, III
Assignee (at issue)
Sensable Technologies 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.