Granted Patent
Utility
US 6,218,839 · App. 09/317,425
Magnetic resonance imaging systems
Inventors:
Abdulbasad Shaikh, Jeremy Francis Williams, Cheng Ni
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: May 24, 1999
Inventors
Abdulbasad Shaikh
Jeremy Francis Williams
Cheng Ni
Assignee (at issue)
Oxford Magnet Technology Limited
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.