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John MANDELL
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Vernon, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for actuating engine valves including a recompres...
Patent number
12,270,322
Issue date
Apr 8, 2025
Jacobs Vehicle Systems, Inc.
Gabriel S. Roberts
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System facilitating cylinder deactivation and 1.5-stroke engine bra...
Patent number
12,264,605
Issue date
Apr 1, 2025
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 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
Valve actuation system comprising parallel lost motion components d...
Patent number
11,619,147
Issue date
Apr 4, 2023
Jacobs Vehicle Systems, Inc.
John Mandell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve actuation system comprising at least two rocker arms and a on...
Patent number
11,486,274
Issue date
Nov 1, 2022
Jacobs Vehicle Systems, Inc.
John Mandell
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
Lash adjuster control in engine valve actuation systems
Patent number
11,255,226
Issue date
Feb 22, 2022
Jacobs Vehicle Systems, Inc.
Justin D. Baltrucki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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 system comprising two rocker arms and a collapsing...
Patent number
11,181,012
Issue date
Nov 23, 2021
Jacobs Vehicle Systems, Inc.
Matei Alexandru
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Type II valvetrain and hydraulic engine brake arrangement
Patent number
11,181,018
Issue date
Nov 23, 2021
Deere & Company
Neil S. Erickson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Finger follower for lobe switching and single source lost motion
Patent number
11,060,426
Issue date
Jul 13, 2021
Jacobs Vehicle Systems, Inc.
John Mandell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve bridge systems comprising valve bridge guide
Patent number
11,053,819
Issue date
Jul 6, 2021
Jacobs Vehicle Systems, Inc.
Steven Benn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rocker arm control systems
Patent number
10,634,019
Issue date
Apr 28, 2020
Jacobs Vehicle Systems, Inc.
John Mandell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR ACTUATING ENGINE VALVES INCLUDING A RECOMPRES...
Publication number
20250116213
Publication date
Apr 10, 2025
JACOBS VEHICLE SYSTEMS, INC.
Gabriel S. ROBERTS
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROCKER ARM WITH OUTWARDLY SPRUNG HYDRAULIC ACTUATOR PISTON
Publication number
20240280036
Publication date
Aug 22, 2024
JACOBS VEHICLE SYSTEMS, INC.
Austen P. METSACK
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
SYSTEM FACILITATING CYLINDER DEACTIVATION AND 1.5-STROKE ENGINE BRA...
Publication number
20240183291
Publication date
Jun 6, 2024
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 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
DISCRETE LOST MOTION DEVICE
Publication number
20240125254
Publication date
Apr 18, 2024
JACOBS VEHICLE SYSTEMS, INC.
G. Michael GRON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TWO-STEP VALVE CLOSING ROCKER ASSEMBLY
Publication number
20230081789
Publication date
Mar 16, 2023
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 PARALLEL LOST MOTION COMPONENTS D...
Publication number
20230015394
Publication date
Jan 19, 2023
JACOBS VEHICLE SYSTEMS, INC.
John MANDELL
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
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
20200263571
Publication date
Aug 20, 2020
JACOBS VEHICLE SYSTEMS, INC.
Steven BENN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FINGER FOLLOWER FOR LOBE SWITCHING AND SINGLE SOURCE LOST MOTION
Publication number
20200182107
Publication date
Jun 11, 2020
JACOBS VEHICLE SYSTEMS, INC.
John MANDELL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE ACTUATION SYSTEM COMPRISING AT LEAST TWO ROCKER ARMS AND A ON...
Publication number
20200182103
Publication date
Jun 11, 2020
JACOBS VEHICLE SYSTEMS, INC.
John MANDELL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROCKER ARM CONTROL SYSTEMS
Publication number
20190277170
Publication date
Sep 12, 2019
JACOBS VEHICLE SYSTEMS, INC.
John MANDELL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LASH ADJUSTER CONTROL IN ENGINE VALVE ACTUATION SYSTEMS
Publication number
20190264584
Publication date
Aug 29, 2019
JACOBS VEHICLE SYSTEMS, INC.
Justin D. BALTRUCKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES