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Tobias Brown
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Oak Park, IL, US
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last 30 patents
Information
Patent Grant
Track light fixture
Patent number
D313866
Issue date
Jan 15, 1991
Alkco Manufacturing Company
Tobias Brown
D26 - Lighting
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Patent Grant
Adjustable lighting fixture
Patent number
D312886
Issue date
Dec 11, 1990
Alkco Manufacturing Company
Tobias Brown
D26 - Lighting
Information
Patent Grant
Lighting fixture
Patent number
D305694
Issue date
Jan 23, 1990
Alkco Manufacturing Company
Tobias Brown
D26 - Lighting