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Steven Walczak
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Kenosha, WI, US
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last 30 patents
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Patent Grant
Light post top
Patent number
D713082
Issue date
Sep 9, 2014
Sternberg Lanterns, Inc.
Jonathan Hermansen
D26 - Lighting
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Patent Grant
Light post vertical mount
Patent number
D708774
Issue date
Jul 8, 2014
Sternberg Lanterns, Inc.
Jonathan Hermansen
D26 - Lighting
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Patent Grant
Light post top
Patent number
D695436
Issue date
Dec 10, 2013
Sternberg Lanterns, Inc.
Jonathan Hermansen
D26 - Lighting