Granted Patent
Utility
US 5,276,398 · App. 07/929,900
Superconducting magnetic resonance probe coil
Inventors:
Richard S. Withers, Guo-Chun Liang
Patented Case
View Patent ↗
Granted: Jan 4, 1994
Filed: Aug 11, 1992
Inventors
Richard S. Withers
Guo-Chun Liang
Assignee (at issue)
Conductus, Inc.
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.