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Harvey Ruth
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Maryland Heights, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vent control system
Patent number
6,659,120
Issue date
Dec 9, 2003
Bombardier Motor Corporation of America
Richard P. Kolb
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fuel delivery system using two pressure regulators with a single el...
Patent number
6,453,877
Issue date
Sep 24, 2002
Outboard Marine Corporation
Peter E. Lucier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Vent control system
Patent number
6,431,199
Issue date
Aug 13, 2002
Bombardier Motor Corporation of America
Richard P. Kolb
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel vapor separator
Patent number
6,422,207
Issue date
Jul 23, 2002
Bombardier Motor Corporation of America
Richard P. Kolb
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two stage pulse pump
Patent number
6,158,972
Issue date
Dec 12, 2000
Federal-Mogul World Wide, Inc.
Harvey L. Ruth
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Tamper resistant idle adjustment screw
Patent number
4,272,458
Issue date
Jun 9, 1981
ACF Industries, Incorporated
Harvey L. Ruth
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor bowl vent
Patent number
4,267,129
Issue date
May 12, 1981
ACF Industries, Incorporated
Harvey L. Ruth
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for venting fuel vapors
Patent number
4,157,366
Issue date
Jun 5, 1979
ACF Industries, Incorporated
Harvey L. Ruth
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Vent control system
Publication number
20020174894
Publication date
Nov 28, 2002
Richard P. Kolb
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...