JL

John J. Lester

JS Jacobs Vehicle Systems: 6 patents #16 of 73Top 25%
DR Diesel Engine Retarders: 1 patents #23 of 43Top 55%
📍 Town of West Hartford, CT: #161 of 885 inventorsTop 20%
🗺 Connecticut: #5,660 of 34,797 inventorsTop 20%
Overall (All Time): #593,724 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12188420 Combined engine braking and positive power engine lost motion valve actuation system Kevin P. Groth, Brian Ruggiero, Shengqiang Huang, Neil Fuchs, Steven Ernest +1 more 2025-01-07
10851717 Combined engine braking and positive power engine lost motion valve actuation system Kevin P. Groth, Brian Ruggiero, Shengqiang Huang, Neil Fuchs, Steven Ernest +1 more 2020-12-01
9739184 Start of an internal combustion engine with at least one engine valve in an open state during cranking G. Michael Gron, Jr., Justin D. BALTRUCKI, Neil Fuchs 2017-08-22
9410455 Rocker latch for controlling engine valve actuation G. Michael Gron, Jr., Justin D. BALTRUCKI, Neil Fuchs 2016-08-09
8936006 Combined engine braking and positive power engine lost motion valve actuation system Kevin P. Groth, Brian Ruggiero, Shengqiang Huang, Neil Fuchs, Steven Ernest +1 more 2015-01-20
8579221 Cover device for a shredding plant Craig Alan Rose 2013-11-12
7276833 Electromagnetic retarder system and method Steven Ernest, Bai Hua 2007-10-02
6694933 Lost motion system and method for fixed-time valve actuation 2004-02-24