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Earl G. Boertlein II
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Cleves, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Lighting fixture
Patent number
D726947
Issue date
Apr 14, 2015
LSI Industries, Inc.
John D. Boyer
D26 - Lighting
Information
Patent Grant
Lighting
Patent number
D693959
Issue date
Nov 19, 2013
LSI Industries, Inc.
John D. Boyer
D26 - Lighting
Information
Patent Grant
Lighting fixture
Patent number
D691759
Issue date
Oct 15, 2013
LSI Industries, Inc.
John D. Boyer
D26 - Lighting
Information
Patent Grant
Lighting
Patent number
D678599
Issue date
Mar 19, 2013
LSI Industries, Inc.
John D. Boyer
D26 - Lighting