Granted Patent
Utility
US 4,636,728 · App. 06/621,396
Offset gradient fields in nuclear magnetic resonance imaging systems
Inventors:
Russell A. Compton, Waldo S. Hinshaw, David M. Kramer
Patented Case
View Patent ↗
Granted: Jan 13, 1987
Filed: Jun 18, 1984
Inventors
Russell A. Compton
Waldo S. Hinshaw
David M. Kramer
Assignee (at issue)
Technicare 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.