Granted Patent
Utility
US 5,568,281 · App. 08/509,398
Automatic document presence, skew and width detection method and apparatus for a document scanner
Inventors:
Richard L. Kochis, Jacklyn M. Dowdy
Patented Case
View Patent ↗
Granted: Oct 22, 1996
Filed: Jul 31, 1995
Inventors
Richard L. Kochis
Jacklyn M. Dowdy
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.