Granted Patent
Utility
US 4,832,902 · App. 06/382,269
Refueling of nuclear reactor
Inventors:
John W. Kaufmann, Kenneth J. Swidwa, Leonard P. Hornak
Patented Case
View Patent ↗
Granted: May 23, 1989
Filed: May 26, 1982
Inventors
John W. Kaufmann
Kenneth J. Swidwa
Leonard P. Hornak
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.