Granted Patent
Utility
US 6,202,526 · App. 09/215,111
Shape sawing machine
Inventors:
Mike Dockter, Michael Knerr, Glen O. Chambers
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Dec 17, 1998
Inventors
Mike Dockter
Michael Knerr
Glen O. Chambers
Assignee (at issue)
U.S. Natural Resources, 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.