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John Blake Hobson
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Newark, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Light fixture
Patent number
D1013926
Issue date
Feb 6, 2024
Playpower, Inc.
Jeffrey B. Barber
D26 - Lighting
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Patent Grant
Post cap solar lighting fixture with base having a plurality of dia...
Patent number
11,221,116
Issue date
Jan 11, 2022
Playpower, Inc.
Jeffrey B. Barber
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
PLAYGROUND AIR COOLER
Publication number
20240318843
Publication date
Sep 26, 2024
Independence Design Group
Jeffrey Barber
F24 - HEATING RANGES VENTILATING
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Patent Application
PLAYGROUND AIR COOLER
Publication number
20240019137
Publication date
Jan 18, 2024
Independence Design Group
Jeffrey Barber
F24 - HEATING RANGES VENTILATING