Granted Patent
Utility
US 6,336,483 · App. 08/872,015
Plate joiner fence angle adjustment system
Inventors:
John C. Smith, Earl R. Clowers
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Jun 9, 1997
Inventors
John C. Smith
Earl R. Clowers
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.