Granted Patent
Utility
US 5,809,599 · App. 08/761,428
Compound pliers tool with linked handles
Inventor:
Spencer Frazer
Patented Case
View Patent ↗
Granted: Sep 22, 1998
Filed: Dec 6, 1996
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.