Granted Patent
Utility
US 5,901,253 · App. 08/628,044
Image processing system with image cropping and skew correction
Inventor:
Daniel R. Tretter
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Apr 4, 1996
Inventor
Daniel R. Tretter
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.