Granted Patent
Utility
US 4,299,658 · App. 06/053,447
Radiation shield ring assembly and method of disassembling components of a nuclear steam generator using such assembly
Inventors:
Robert E. Meuschke, Donald L. Wolfe
Patented Case
View Patent ↗
Granted: Nov 10, 1981
Filed: Jun 29, 1979
Inventors
Robert E. Meuschke
Donald L. Wolfe
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.