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Stephen Johnson
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Westerville, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Six panel grow light
Patent number
D976467
Issue date
Jan 24, 2023
Stephen Johnson
D26 - Lighting
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Patent Grant
Flat panel grow light
Patent number
D925105
Issue date
Jul 13, 2021
Horticulture Lighting Group Corp.
Stephen Johnson
D26 - Lighting
Patents Applications
last 30 patents
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Patent Application
Grow light with shields
Publication number
20210190305
Publication date
Jun 24, 2021
HORTICULTURE LIGHTING GROUP CORP.
Stephen Johnson
F21 - LIGHTING