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David Ronald Sturdy
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Wilmington, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Nozzle assembly with articulating nozzles
Patent number
11,364,509
Issue date
Jun 21, 2022
Sturdy Corporation
David R. Sturdy
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
LED light assembly and method for generating a beam of light
Patent number
9,285,097
Issue date
Mar 15, 2016
Aadyn Technology, LLC
Walter W. Lefler
F21 - LIGHTING
Information
Patent Grant
Marine propulsion shift control
Patent number
7,377,827
Issue date
May 27, 2008
Sturdy Corporation
David Ronald Sturdy
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Charge motion control valve actuator
Patent number
7,337,758
Issue date
Mar 4, 2008
Sturdy Corporation
David R. Sturdy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake manifold tuning valve actuator
Patent number
7,111,602
Issue date
Sep 26, 2006
Sturdy Corporation
David Ronald Sturdy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
NOZZLE ASSEMBLY WITH ARTICULATING NOZZLES
Publication number
20200023386
Publication date
Jan 23, 2020
STURDY CORPORATION
David R. Sturdy
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LED Light Assembly and Method for Generating a Beam of Light
Publication number
20120257380
Publication date
Oct 11, 2012
Walter W. Lefler
F21 - LIGHTING
Information
Patent Application
MARINE PROPULSION SHIFT CONTROL
Publication number
20080124989
Publication date
May 29, 2008
STURDY CORPORATION
David Ronald Sturdy
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
CHARGE MOTION CONTROL VALVE ACTUATOR
Publication number
20060081208
Publication date
Apr 20, 2006
STURDY CORPORATION
David Ronald Sturdy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTAKE MANIFOLD TUNING VALVE ACTUATOR
Publication number
20050211215
Publication date
Sep 29, 2005
STURDY CORPORATION
David Ronald Sturdy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...