Granted Patent
Utility
US 5,587,615 · App. 08/362,133
Electromagnetic force generator
Inventors:
Bruce Murray, Howard C. Noble, Wilma W. Quinn
Patented Case
View Patent ↗
Granted: Dec 24, 1996
Filed: Dec 22, 1994
Inventors
Bruce Murray
Howard C. Noble
Wilma W. Quinn
Assignee (at issue)
Bolt, Beranek and Newman 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.