Granted Patent
Utility
US 6,320,923 · App. 09/726,419
BWR jet pump wedge keeper
Inventors:
Adrian P. Wivagg, Dwight E. Starnes
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Dec 1, 2000
Inventors
Adrian P. Wivagg
Dwight E. Starnes
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.