Granted Patent
Utility
US 6,497,046 · App. 09/156,986
Safety saw for cutting soft materials
Inventors:
Kea L. Bardeen, John P. Bardeen, Barry P. Brown
Patented Case
View Patent ↗
Granted: Dec 24, 2002
Filed: Sep 18, 1998
Inventors
Kea L. Bardeen
John P. Bardeen
Barry P. Brown
Assignee (at issue)
Pumpkin Ltd.
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.