Granted Patent
Utility
US 6,019,269 · App. 09/169,504
Conveyor apparatus for the transport of door panels
Inventors:
Willis Jay Mullet, Albert W. Mitchell, Thomas B. Bennett, III
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Oct 9, 1998
Inventors
Willis Jay Mullet
Albert W. Mitchell
Thomas B. Bennett, III
Assignee (at issue)
Wayne-Dalton Corp.
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.