John Joseph Paul Johnson

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Lee, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ignitor for use in a liquid monopropellant gas generator
- Patent number 5,650,585
- Issue date Jul 22, 1997
- Martin Marietta Corporation
- Robert Arthur Pate
- F41 - WEAPONS
Information Patent Grant
Liquid monopropellant gas generator
- Patent number 5,648,052
- Issue date Jul 15, 1997
- Martin Marietta Corporation
- Keith James Schaefer
- C06 - EXPLOSIVES MATCHES