Granted Patent
Utility
US 5,017,553 · App. 07/469,976
High temperature superconductor having a high strength thermally matched high temperature sheath
Inventors:
Graham A. Whitlow, Natraj C. Iyer
Patented Case
View Patent ↗
Granted: May 21, 1991
Filed: Jan 25, 1990
Inventors
Graham A. Whitlow
Natraj C. Iyer
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.