Granted Patent
Utility
US 6,796,941 · App. 10/052,391
Brain rescue instrument and method
Inventors:
Christopher Edward Williams, Mark I. Gunning
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Jan 23, 2002
Inventors
Christopher Edward Williams
Mark I. Gunning
Assignee (at issue)
Tru-Test 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.