Granted Patent
Utility
US 6,139,229 · App. 09/193,498
Plunge router fine depth adjustment system
Inventors:
Donald R. Bosten, James T. Stolzer, Randy G. Cooper, Waymon L. McNeal, Jr., John C. Smith
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Nov 16, 1998
Inventors
Donald R. Bosten
James T. Stolzer
Randy G. Cooper
Waymon L. McNeal, Jr.
John C. Smith
Assignee (at issue)
Porter-Cable 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.