Granted Patent
Utility
US 5,302,249 · App. 07/469,985
Treated papers
Inventors:
Shadi L. Malhotra, David Rutland, Arthur Y. Jones
Patented Case
View Patent ↗
Granted: Apr 12, 1994
Filed: Jan 25, 1990
Inventors
Shadi L. Malhotra
David Rutland
Arthur Y. Jones
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.