Granted Patent
Utility
US 6,267,658 · App. 09/376,949
Sanding block
Inventors:
Terry Ali, Christopher Ali, Phillip Glenn Ali
Patented Case
View Patent ↗
Granted: Jul 31, 2001
Filed: Aug 18, 1999
Inventors
Terry Ali
Christopher Ali
Phillip Glenn Ali
Assignee (at issue)
Ali Industries, LLC
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.