Inventor
ROBERTS GABRIEL S
US16 patents
⚠️ This page may combine multiple inventors who share the name “ROBERTS GABRIEL S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JACOBS VEHICLE SYSTEMS INC
15 patentsUS11255226B2Feb 22, 2022
Lash adjuster control in engine valve actuation systems
JACOBS VEHICLE SYSTEMS INC3 citations71
US11181012B2Nov 23, 2021
Valve actuation system comprising two rocker arms and a collapsing mechanism
JACOBS VEHICLE SYSTEMS INC5 citations71
US10590810B2Mar 17, 2020
Lash adjustment in lost motion engine systems
JACOBS VEHICLE SYSTEMS INC3 citations71
US10753289B2Aug 25, 2020
Systems and methods for counter flow management and valve motion sequencing in enhanced engine braking
JACOBS VEHICLE SYSTEMS INC3 citations69
US12270322B1Apr 8, 2025
System and method for actuating engine valves including a recompression relief valve event
JACOBS VEHICLE SYSTEMS INC0 citations50
US12258888B2Mar 25, 2025
Valve actuation system comprising hydraulic lash adjuster operating via a one-way coupling mechanism
JACOBS VEHICLE SYSTEMS INC0 citations50
US11300014B2Apr 12, 2022
Valve actuation system comprising finger follower for lobe switching and single source lost motion
JACOBS VEHICLE SYSTEMS INC0 citations50
US11208921B2Dec 28, 2021
Finger follower for lobe switching and single source lost motion
JACOBS VEHICLE SYSTEMS INC0 citations50
US12044152B2Jul 23, 2024
Rocker control in lost motion engine valve actuation systems
JACOBS VEHICLE SYSTEMS INC0 citations49
US10634019B2Apr 28, 2020
Rocker arm control systems
JACOBS VEHICLE SYSTEMS INC0 citations49
US12286909B2Apr 29, 2025
Rocker arm with a reset slider disposed in a lash adjustment assembly
JACOBS VEHICLE SYSTEMS INC0 citations47
US12018599B1Jun 25, 2024
Valve actuation system comprising rocker assemblies with one-way coupling therebetween
JACOBS VEHICLE SYSTEMS INC0 citations47
US11053819B2Jul 6, 2021
Valve bridge systems comprising valve bridge guide
JACOBS VEHICLE SYSTEMS INC0 citations47
US12055075B1Aug 6, 2024
Valve actuation system comprising rocker assemblies sharing an output rocker
JACOBS VEHICLE SYSTEMS INC0 citations45
US11619180B2Apr 4, 2023
Valve actuation system comprising lost motion and high lift transfer components in a main motion load path
JACOBS VEHICLE SYSTEMS INC0 citations40