Granted Patent
Utility
US 6,303,924 · App. 09/217,403
Image sensing operator input device
Inventors:
Manolito E. Adan, Terry M. Lipscomb
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Dec 21, 1998
Inventors
Manolito E. Adan
Terry M. Lipscomb
Assignee (at issue)
Microsoft 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.