John J. Stewart

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Mentor, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Metal strap for holding cylindrical lamp
- Patent number 5,684,355
- Issue date Nov 4, 1997
- General Electric Company
- Douglas G. Seredich
- F21 - LIGHTING
Information Patent Grant
Replaceable lamp assembly for automotive headlamps
- Patent number 5,239,226
- Issue date Aug 24, 1993
- General Electric Company
- Douglas G. Seredich
- F21 - LIGHTING