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Jeffrey Allen Rogers
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Woodland Park, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Active and semi-active ride control with energy recovery
Patent number
8,636,120
Issue date
Jan 28, 2014
Sturman Industries, Inc.
Jeffrey Allen Rogers
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power steering systems and methods
Patent number
8,561,752
Issue date
Oct 22, 2013
Sturman Industries, Inc.
Jeffrey Allen Rogers
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Micro-hydraulic supply and storage units for operating hydraulic sy...
Patent number
8,505,287
Issue date
Aug 13, 2013
Sturman Industries, Inc.
Guy Robert Babbitt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Power steering systems and methods
Patent number
8,312,958
Issue date
Nov 20, 2012
Sturman Industries, Inc.
Jeffrey Allen Rogers
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Hydraulic valve actuation systems and methods to provide variable l...
Patent number
7,730,858
Issue date
Jun 8, 2010
Sturman Industries, Inc.
Guy Robert Babbitt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic valve actuation systems and methods to provide variable l...
Patent number
7,387,095
Issue date
Jun 17, 2008
Sturman Industries, Inc.
Guy Robert Babbitt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
High efficiency, high pressure fixed displacement pump systems and...
Patent number
7,185,634
Issue date
Mar 6, 2007
Sturman Industries, Inc.
Jeffrey T. Gardner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
HIGH-THROUGHPUT DIAPHRAGM COMPRESSOR
Publication number
20230142326
Publication date
May 11, 2023
PDC MACHINES, INC.
Chris Turner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HYDRAULIC DRIVE FOR DIAPHRAGM COMPRESSOR
Publication number
20230146011
Publication date
May 11, 2023
PDC MACHINES INC.
Guy Babbitt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ACTIVE OIL INJECTION SYSTEM FOR A DIAPHRAGM COMPRESSOR
Publication number
20220145874
Publication date
May 12, 2022
PDC MACHINES INC.
Guy Babbitt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Hydraulic Valve Actuation Systems and Methods to Provide Variable L...
Publication number
20080236525
Publication date
Oct 2, 2008
STURMAN INDUSTRIES, INC.
Guy Robert Babbitt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
High efficiency, high pressure fixed displacement pump systems and...
Publication number
20060027212
Publication date
Feb 9, 2006
Jeffrey T. Gardner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic valve actuation systems and methods to provide variable l...
Publication number
20050263116
Publication date
Dec 1, 2005
Guy Robert Babbitt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES