Granted Patent
Utility
US 4,165,479 · App. 05/860,217
Nuclear magnetic resonance apparatus and methods
Inventor:
Peter Mansfield
Patented Case
View Patent ↗
Granted: Aug 21, 1979
Filed: Dec 13, 1977
Inventor
Peter Mansfield
Assignee (at issue)
NATIONAL RESEARCH DEVELOPMENT CORPORATION
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.