Granted Patent
Utility
US 5,443,014 · App. 08/146,229
Floor mounted on demand conveyor
Inventors:
Michael J. Belanger, Robert J. Wentworth, Barry S. Turner, Kenneth J. Dollhopf
Patented Case
View Patent ↗
Granted: Aug 22, 1995
Filed: Nov 1, 1993
Inventors
Michael J. Belanger
Robert J. Wentworth
Barry S. Turner
Kenneth J. Dollhopf
Assignee (at issue)
BELANGER, 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.