Granted Patent
Utility
US 4,590,671 · App. 06/614,175
Tool for removing split pin remnants from a nuclear reactor vessel
Inventor:
Stephanie M. Havoic-Conroy
Patented Case
View Patent ↗
Granted: May 27, 1986
Filed: May 29, 1984
Inventor
Stephanie M. Havoic-Conroy
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.