Granted Patent
Utility
US 5,069,865 · App. 07/627,275
Method of forming a gripper cavity in a fuel rod end plug
Inventors:
Denis Yeo, David A. Boatwright
Patented Case
View Patent ↗
Granted: Dec 3, 1991
Filed: Dec 14, 1990
Inventors
Denis Yeo
David A. Boatwright
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.