IP Library › Granted Patent US 5,456,624
Granted Patent Utility
US 5,456,624 · App. 08/214,727

Spark plug with fine wire rivet firing tips and method for its manufacture

Inventors: David J. Moore, William A. Barrett, Thomas C. Painter
Patented Case View Patent ↗
Granted: Oct 10, 1995 Filed: Mar 17, 1994
Inventors
David J. Moore
William A. Barrett
Thomas C. Painter
Assignee (at issue)
AlliedSignal, Inc.

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Quick Facts
Patent No.
US 5,456,624
App. No.
08/214,727
Filed
1994-03-17
Granted
1995-10-10
Kind
A