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Kelvin Spencer Chiddick
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Maple Ridge, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Top of rail applicator
Patent number
10,960,907
Issue date
Mar 30, 2021
Whitmore Manufacturing, LLC
Steve Donald Anderson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods of and compositions for controlling friction
Patent number
10,814,890
Issue date
Oct 27, 2020
Whitmore Manufacturing, LLC
Kelvin Chiddick
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Thixotropic gel or liquid for friction control and method of using...
Patent number
10,214,225
Issue date
Feb 26, 2019
Whitmore Manufacturing, LLC
Kelvin Chiddick
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Positive friction control composition for railways
Patent number
9,617,498
Issue date
Apr 11, 2017
Whitmore Manufacturing, LLC
Kelvin Chiddick
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
FRICTION CONTROL COMPOSITION WITH HIGH AND POSITIVE FRICTION CHARAC...
Publication number
20210024106
Publication date
Jan 28, 2021
WHITMORE MANUFACTURING, LLC
KELVIN CHIDDICK
B61 - RAILWAYS
Information
Patent Application
FRICTION CONTROL COMPOSITION WITH HIGH AND POSITIVE FRICTION CHARAC...
Publication number
20190176858
Publication date
Jun 13, 2019
WHITMORE MANUFACTURING, LLC
KELVIN CHIDDICK
B61 - RAILWAYS
Information
Patent Application
TOP OF RAIL APPLICATOR
Publication number
20190126953
Publication date
May 2, 2019
WHITMORE MANUFACTURING, LLC
Steve Donald Anderson
B61 - RAILWAYS
Information
Patent Application
FRICTION CONTROL COMPOSITION WITH HIGH AND POSITIVE FRICTION CHARAC...
Publication number
20170210400
Publication date
Jul 27, 2017
WHITMORE MANUFACTURING, LLC
KELVIN CHIDDICK
B61 - RAILWAYS
Information
Patent Application
POSITIVE FRICTION CONTROL COMPOSITION FOR RAILWAYS
Publication number
20150344802
Publication date
Dec 3, 2015
THE WHITMORE MANUFACTURING COMPANY
KELVIN CHIDDICK
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
POSITIVE FRICTION POWDER ADDITIVES FOR METALLIC AND NON-METALLIC BR...
Publication number
20140124310
Publication date
May 8, 2014
Kelvin Spencer Chiddick
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...