Granted Patent
Utility
US 4,850,583 · App. 07/152,255
Document transport device
Inventor:
William C. Monday
Patented Case
View Patent ↗
Granted: Jul 25, 1989
Filed: Feb 4, 1988
Inventor
William C. Monday
Assignee (at issue)
Recognition Equipment Incorporated
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.