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Joseph P. Marella
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Chardon, OH, US
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last 30 patents
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Patent Grant
Lamps having multiple and aimed parabolic sections for increased us...
Patent number
4,494,176
Issue date
Jan 15, 1985
General Electric Company
Robert W. Sands
F21 - LIGHTING
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Patent Grant
Sealed beam lamp unit
Patent number
4,425,606
Issue date
Jan 10, 1984
General Electric Company
Bruce E. Shanks
F21 - LIGHTING