Granted Patent
Utility
US 6,282,997 · App. 09/335,624
Multipurpose tool and components thereof
Inventor:
Spencer Frazer
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Jun 18, 1999
Inventor
Spencer Frazer
Assignee (at issue)
SOG Specialty Knives 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.