Granted Patent
Utility
US 6,429,950 · App. 09/224,322
Method and apparatus for applying object characterization pixel tags to image data in a digital imaging device
Inventor:
Fritz Francis Ebner
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Dec 31, 1998
Inventor
Fritz Francis Ebner
Assignee (at issue)
Xerox 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.