Granted Patent
Utility
US 6,167,626 · App. 09/365,124
Dust collection port for use with a saw
Inventors:
Robert S. Doumani, Dennis Powell
Patented Case
View Patent ↗
Granted: Jan 2, 2001
Filed: Jul 30, 1999
Inventors
Robert S. Doumani
Dennis Powell
Assignee (at issue)
S-B Power Tool Corporation
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.