Granted Patent
Utility
US 6,014,146 · App. 08/841,800
Shape manipulation system
Inventor:
William T. Freeman
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: May 5, 1997
Inventor
William T. Freeman
Assignee (at issue)
Mitsubishi Electric Information Technology Center America, Inc. (ITA)
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.