Granted Patent
Utility
US 4,775,508 · App. 07/132,639
Zirconium alloy fuel cladding resistant to PCI crack propagation
Inventors:
George P. Sabol, Samuel G. McDonald III
Patented Case
View Patent ↗
Granted: Oct 4, 1988
Filed: Dec 8, 1987
Inventors
George P. Sabol
Samuel G. McDonald III
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.