Granted Patent
Utility
US 5,964,570 · App. 08/900,122
Method and apparatus for high speed variable tier width lumber stacking
Inventors:
George Dimion, Wayne Webber, Robert W. Hart, William R. Newnes, Steven W. Michell
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jul 25, 1997
Inventors
George Dimion
Wayne Webber
Robert W. Hart
William R. Newnes
Steven W. Michell
Assignee (at issue)
CAE Electronics Ltd. CAE Electronique Ltee
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.