Granted Patent
Utility
US 4,297,776 · App. 06/028,140
Leaf spring puller for nuclear fuel rods
Inventor:
James L. Fogg
Patented Case
View Patent ↗
Granted: Nov 3, 1981
Filed: Apr 9, 1979
Inventor
James L. Fogg
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.