Assignee
JOHNSON DAN
US·2 granted patents·28 citations·filing 2012–2012
Top patents by PatentIndex Score
2 records- 0190US8667734B2Hydroponic plant container with highly oxygenated nutrient solution using continuous air injection and continuous coriolis effect mixingJOHNSON DAN·Filed 2012·Granted Mar 11, 2014·22 cites·3 claims
- 0274US8607905B2Apparatus for moving wheeled loadsJOHNSON DAN·Filed 2012·Granted Dec 17, 2013·6 cites·8 claims
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