Granted Patent
Utility
US 4,611,570 · App. 06/728,919
Capacitive discharge magneto ignition system
Inventor:
Donald R. Nash
Patented Case
View Patent ↗
Granted: Sep 16, 1986
Filed: Apr 30, 1985
Inventor
Donald R. Nash
Assignee (at issue)
ALLIED CONSULTING, 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.