Granted Patent
Utility
US 4,629,178 · App. 06/594,039
Document conveyor system
Inventors:
George M. Waddell, Dennis G. Hall
Patented Case
View Patent ↗
Granted: Dec 16, 1986
Filed: Mar 27, 1984
Inventors
George M. Waddell
Dennis G. Hall
Assignee (at issue)
Burroughs, 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.