Granted Patent
Utility
US 5,005,693 · App. 07/512,818
Line shaft accumulation conveyor
Inventors:
William A. Fultz, David M. McLochlin
Patented Case
View Patent ↗
Granted: Apr 9, 1991
Filed: Apr 23, 1990
Inventors
William A. Fultz
David M. McLochlin
Assignee (at issue)
The Interlake Companies, 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.