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Mark L. Roush
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Newark, OH, US
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last 30 patents
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Patent Grant
Luminaire
Patent number
D300670
Issue date
Apr 11, 1989
Manville Corporation
Robert L. Ewing
D26 - Lighting
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Patent Grant
Luminaire
Patent number
D300671
Issue date
Apr 11, 1989
Manville Corporation
Robert L. Ewing
D26 - Lighting