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John Stallmann
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Washington, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic fluid de-aeration device
Patent number
10,330,131
Issue date
Jun 25, 2019
Schaeffler Technologies AG & Co. KG
John Stallmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-position camshaft phaser with two one-way wedge clutches and...
Patent number
9,879,573
Issue date
Jan 30, 2018
Schaeffler Technologies AG & Co. KG
Debora Manther
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
De-aeration device for a hydraulically actuated variable valve actu...
Patent number
9,782,695
Issue date
Oct 10, 2017
Schaeffler Technologies AG & Co. KG
Todd Simcina
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Torsion assembly for controllably providing torque to a camshaft
Patent number
9,551,245
Issue date
Jan 24, 2017
Schaeffler Technologies AG & Co. KG
Jeffrey Shewell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve part of a hydraulic control valve
Patent number
8,272,403
Issue date
Sep 25, 2012
Schaeffler Technologies AG & Co. KG
John Stallmann
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Valve part of a hydraulic control valve for controlling flows of pr...
Patent number
8,118,060
Issue date
Feb 21, 2012
Schaeffer Technologies GmbH & Co. KG
John Stallmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve train of an internal combustion engine
Patent number
7,980,217
Issue date
Jul 19, 2011
Schaeffler Technologies GmbH & Co. KG
Matthew Evans
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Rocker arm arrangement for internal combustion engine
Patent number
6,694,936
Issue date
Feb 24, 2004
Ina Schaeffler KG
John Stallmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
MULTI-POSITION CAMSHAFT PHASER WITH TWO ONE-WAY WEDGE CLUTCHES AND...
Publication number
20170284239
Publication date
Oct 5, 2017
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Debora Manther
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDRAULIC FLUID DE-AERATION DEVICE
Publication number
20170276154
Publication date
Sep 28, 2017
SCHAEFFLER TECHNOLOGIES AG & CO. KG
JOHN STALLMANN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TORSION ASSEMBLY FOR CONTROLLABLY PROVIDING TORQUE TO A CAMSHAFT
Publication number
20170114675
Publication date
Apr 27, 2017
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Jeffrey Shewell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TORSION ASSEMBLY FOR CONTROLLABLY PROVIDING TORQUE TO A CAMSHAFT
Publication number
20160061065
Publication date
Mar 3, 2016
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Jeffrey Shewell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DE-AERATION DEVICE FOR A HYDRAULICALLY ACTUATED VARIABLE VALVE ACTU...
Publication number
20150224423
Publication date
Aug 13, 2015
Schaeffler Technologies GmbH & Co. KG
Todd Simcina
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VALVE TRAIN OF AN INTERNAL COMBUSTION ENGINE
Publication number
20090183700
Publication date
Jul 23, 2009
Schaeffler KG
Matthew Evans
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE PART OF A HYDRAULIC CONTROL VALVE FOR CONTROLLING FLOWS OF PR...
Publication number
20090020718
Publication date
Jan 22, 2009
Schaeffler KG
John Stallmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE PART OF A HYDRAULIC CONTROL VALVE
Publication number
20090020178
Publication date
Jan 22, 2009
Schaeffler KG
John Stallmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Rocker arm arrangement for internal combustion engine
Publication number
20030140878
Publication date
Jul 31, 2003
INA-SCHAEFFLER KG
John Stallmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES