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Eric Griggs
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Madison, AL, US
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last 30 patents
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Patent Grant
Watercraft battery switch system with visual indicator
Patent number
12,311,851
Issue date
May 27, 2025
T-H Marine Supplies, LLC
John Logan Nelson
B60 - VEHICLES IN GENERAL
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Patent Grant
Foldable boat ladder alarm
Patent number
11,440,627
Issue date
Sep 13, 2022
T-H Marine Supplies, LLC
Mark Neibert
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT