Granted Patent
Utility
US 6,758,731 · App. 09/927,282
Orbital sander
Inventors:
David E. Dutterer, David G. Peot, Kenneth M. Brazell, Ernest Chandler Bostic, Michael Halbert McQuinn, Charles M. Wacker
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Aug 10, 2001
Inventors
David E. Dutterer
David G. Peot
Kenneth M. Brazell
Ernest Chandler Bostic
Michael Halbert McQuinn
Charles M. Wacker
Assignee (at issue)
One World Technologies Limited
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.