Granted Patent
Utility
US 6,164,886 · App. 09/382,021
Bolt with integral locking member
Inventors:
John C. Matarazzo, Ian Wilson, David E. Boyle, David H. Roarty, George E. Rudd
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Aug 24, 1999
Inventors
John C. Matarazzo
Ian Wilson
David E. Boyle
David H. Roarty
George E. Rudd
Assignee (at issue)
Westinghouse Electric Company LLC
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.