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Dan Johnson
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Talco, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Internal combustion engine ignition device
Patent number
11,378,042
Issue date
Jul 5, 2022
Dan H. Johnson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Apparatus for moving wheeled loads
Patent number
8,607,905
Issue date
Dec 17, 2013
Dan Johnson
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Apparatus For Moving Wheeled Loads
Publication number
20130062128
Publication date
Mar 14, 2013
Dan Johnson
B60 - VEHICLES IN GENERAL