Granted Patent
Utility
US 4,194,948 · App. 05/851,470
Locking support for nuclear fuel assemblies
Inventor:
Eric Ledin
Patented Case
View Patent ↗
Granted: Mar 25, 1980
Filed: Nov 14, 1977
Inventor
Eric Ledin
Assignee (at issue)
General Atomics
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.