Granted Patent
Utility
US 6,629,482 · App. 09/881,943
Boltless cutting mat lock up
Inventors:
John Elia, Jerry Shelton
Patented Case
View Patent ↗
Granted: Oct 7, 2003
Filed: Jun 15, 2001
Inventors
John Elia
Jerry Shelton
Assignee (at issue)
Day International, Inc.
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.