Granted Patent
Utility
US 5,946,752 · App. 08/784,030
Spring biased implement for use in multi-function tools
Inventor:
Bradford J. Parrish
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Jan 15, 1997
Inventor
Bradford J. Parrish
Assignee (at issue)
Fiskars 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.