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Robb Janak
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Bristol, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Valve actuation system comprising rocker assemblies with one-way co...
Patent number
12,018,599
Issue date
Jun 25, 2024
Jacobs Vehicle Systems, Inc.
Matei Alexandru
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotating actuator system for controlling valve actuation in an inte...
Patent number
11,401,838
Issue date
Aug 2, 2022
Jacobs Vehicle Systems, Inc.
G. Michael Gron
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve actuation system comprising finger follower for lobe switchin...
Patent number
11,300,014
Issue date
Apr 12, 2022
Jacobs Vehicle Systems, Inc.
John Mandell
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Finger follower for lobe switching and single source lost motion
Patent number
11,208,921
Issue date
Dec 28, 2021
Jacobs Vehicle Systems, Inc.
John Mandell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve actuation and sequencing for cylinder deactivation and high-p...
Patent number
11,162,438
Issue date
Nov 2, 2021
Jacobs Vehicle Systems, Inc.
Justin D. Baltrucki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve bridge systems comprising valve bridge guide
Patent number
10,883,392
Issue date
Jan 5, 2021
Jacobs Vehicle Systems, Inc.
G. Michael Gron
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Intra-cylinder auxiliary actuation of engine valves through selecti...
Patent number
9,347,383
Issue date
May 24, 2016
Jacobs Vehicle Systems, Inc.
Robb Janak
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Primary and auxiliary rocker arm assembly for engine valve actuation
Patent number
8,627,791
Issue date
Jan 14, 2014
Jacobs Vehicle Systems, Inc.
Robb Janak
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve bridge with integrated lost motion system
Patent number
8,578,901
Issue date
Nov 12, 2013
Jacobs Vehicle Systems, Inc.
Brian Ruggiero
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Valve bridge with integrated lost motion system
Patent number
7,905,208
Issue date
Mar 15, 2011
Jacobs Vehicle Systems, Inc.
Brian Ruggiero
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine brake apparatus
Patent number
7,793,624
Issue date
Sep 14, 2010
Jacobs Vehicle Systems, Inc.
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Primary and offset actuator rocker arms for engine valve actuation
Patent number
7,392,772
Issue date
Jul 1, 2008
Jacobs Vehicle Systems, Inc.
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for multi-lift valve actuation
Patent number
7,066,159
Issue date
Jun 27, 2006
Brian Ruggiero
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method of gas recirculation in an internal combustion en...
Patent number
6,868,824
Issue date
Mar 22, 2005
Diesel Engine Retarders, Inc.
Zhou Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Captive volume accumulator for a lost motion system
Patent number
6,591,795
Issue date
Jul 15, 2003
Diesel Engine Retarders, Inc.
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Use of external exhaust gas recirculation (“EGR”) t...
Patent number
6,584,954
Issue date
Jul 1, 2003
Robb Janak
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for hydraulic clip and reset of engine brake s...
Patent number
6,450,144
Issue date
Sep 17, 2002
Diesel Engine Retarders, Inc.
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Captive volume accumulator for a lost motion system
Patent number
6,415,752
Issue date
Jul 9, 2002
Diesel Engine Retarders, Inc.
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
VALVE ACTUATION SYSTEM FOR PROVIDING VALVE ACTUATION MOTIONS FOR LA...
Publication number
20240369003
Publication date
Nov 7, 2024
JACOBS VEHICLE SYSTEMS, INC.
John A. SCHWOERER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE ACTUATION SYSTEM COMPRISING ROCKER ASSEMBLIES WITH ONE-WAY CO...
Publication number
20240200476
Publication date
Jun 20, 2024
JACOBS VEHICLE SYSTEMS, INC.
Matei ALEXANDRU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SHUTDOWN CONTROL OF INTERNAL COMBUSTION ENGINE COMPRISING LOST MOTI...
Publication number
20240175403
Publication date
May 30, 2024
JACOBS VEHICLE SYSTEMS, INC.
Robb JANAK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE ACTUATION SYSTEM COMPRISING A DISCRETE LOST MOTION DEVICE
Publication number
20240125253
Publication date
Apr 18, 2024
Cummins Inc.
Bruce A. SWANBON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTATING ACTUATOR SYSTEM FOR CONTROLLING VALVE ACTUATION IN AN INTE...
Publication number
20220178279
Publication date
Jun 9, 2022
JACOBS VEHICLE SYSTEMS, INC.
G. Michael GRON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE ACTUATION SYSTEM COMPRISING FINGER FOLLOWER FOR LOBE SWITCHIN...
Publication number
20210340886
Publication date
Nov 4, 2021
JACOBS VEHICLE SYSTEMS, INC.
John MANDELL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VALVE ACTUATION AND SEQUENCING FOR CYLINDER DEACTIVATION AND HIGH-P...
Publication number
20210310425
Publication date
Oct 7, 2021
JACOBS VEHICLE SYSTEMS, INC.
Justin D. BALTRUCKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FINGER FOLLOWER FOR LOBE SWITCHING AND SINGLE SOURCE LOST MOTION
Publication number
20200291826
Publication date
Sep 17, 2020
JACOBS VEHICLE SYSTEMS, INC.
John MANDELL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE BRIDGE SYSTEMS COMPRISING VALVE BRIDGE GUIDE
Publication number
20200141287
Publication date
May 7, 2020
JACOBS VEHICLE SYSTEMS, INC.
G. Michael GRON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTRA-CYLINDER AUXILIARY ACTUATION OF ENGINE VALVES THROUGH SELECTI...
Publication number
20140238324
Publication date
Aug 28, 2014
JACOBS VEHICLE SYSTEMS, INC.
Robb JANAK
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRIMARY AND AUXILIARY ROCKER ARM ASSEMBLY FOR ENGINE VALVE ACTUATION
Publication number
20140109848
Publication date
Apr 24, 2014
Robb Janak
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRIMARY AND AUXILIARY ROCKER ARM ASSEMBLY FOR ENGINE VALVE ACTUATION
Publication number
20120298057
Publication date
Nov 29, 2012
JACOBS VEHICLE SYSTEMS, INC.
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE BRIDGE WITH INTEGRATED LOST MOTION SYSTEM
Publication number
20110132298
Publication date
Jun 9, 2011
JACOBS VEHICLE SYSTEMS, INC.
BRIAN RUGGIERO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Engine brake apparatus
Publication number
20080196680
Publication date
Aug 21, 2008
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Primary and offset actuator rocker arms for engine valve actuation
Publication number
20060005796
Publication date
Jan 12, 2006
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve bridge with integrated lost motion system
Publication number
20050211206
Publication date
Sep 29, 2005
Brian Ruggiero
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System and method for multi-lift valve actuation
Publication number
20050188966
Publication date
Sep 1, 2005
Brian Ruggiero
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System and method of gas recirculation in an internal combustion en...
Publication number
20030226540
Publication date
Dec 11, 2003
Zhou Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Captive volume accumulator for a lost motion system
Publication number
20020157624
Publication date
Oct 31, 2002
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Use of external exhaust gas recirculation ("EGR") to improve compre...
Publication number
20020023619
Publication date
Feb 28, 2002
Robb Janak
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and apparatus for hydraulic clip and reset of engine brake s...
Publication number
20010027773
Publication date
Oct 11, 2001
Robb Janak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES