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Jeffrey William Robinson
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West Chester, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Elongated air jet device and method
Patent number
10,619,646
Issue date
Apr 14, 2020
Twin City Fan Companies, Ltd.
Daniel Khalitov
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
AIR JET DEVICE AND METHOD
Publication number
20170175765
Publication date
Jun 22, 2017
Daniel Khalitov
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPOSITE FAN HOUSING AND METHOD
Publication number
20160061222
Publication date
Mar 3, 2016
Jeffrey William Robinson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FAN HOUSING AND ASSEMBLY METHOD
Publication number
20150345512
Publication date
Dec 3, 2015
Twin City Fan Companies, Ltd.
Jeffrey William Robinson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
REDUCED WEIGHT RIGID HVAC FAN CONSTRUCTION
Publication number
20150267713
Publication date
Sep 24, 2015
Twin City Fan Companies, Ltd.
Jeffrey William Robinson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...