Granted Patent
Utility
US 6,433,771 · App. 08/859,157
Haptic device attribute control
Inventors:
Todd Yocum, Thomas M. Peurach
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: May 20, 1997
Inventors
Todd Yocum
Thomas M. Peurach
Assignee (at issue)
Cybernet Haptic Systems Corporation
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.