Granted Patent
Utility
US 5,375,696 · App. 08/168,474
High speed lineshaft-driven accumulating conveyor
Inventors:
Ellsworth H. Collins, William A. Fultz, James F. Mattingly
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: Dec 16, 1993
Inventors
Ellsworth H. Collins
William A. Fultz
James F. Mattingly
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.