Granted Patent
Utility
US 4,876,730 · App. 07/018,585
Optical character reader with skew recognition
Inventor:
Ronald H. Britt
Patented Case
View Patent ↗
Granted: Oct 24, 1989
Filed: Feb 25, 1987
Inventor
Ronald H. Britt
Assignee (at issue)
Lundy Electronics & Systems, Inc.
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.