Granted Patent
Utility
US 6,286,815 · App. 09/441,023
Wire puller
Inventor:
Brian Ray
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Nov 16, 1999
Inventor
Brian Ray
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.