Granted Patent
Utility
US 5,454,043 · App. 08/099,944
Dynamic and static hand gesture recognition through low-level image analysis
Inventor:
William T. Freeman
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: Jul 30, 1993
Inventor
William T. Freeman
Assignee (at issue)
Mitsubishi Electric Research Laboratories, Inc.
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.