Granted Patent
Utility
US 6,072,890 · App. 09/073,751
Automatic lumber sorting
Inventors:
Marc Savard, Francois Leger
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: May 6, 1998
Inventors
Marc Savard
Francois Leger
Assignee (at issue)
Forintek Canada 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.