JM

John MANDELL

JS Jacobs Vehicle Systems: 12 patents #8 of 73Top 15%
MT Monsanto Technology: 2 patents #586 of 1,657Top 40%
JD John Deere: 1 patents #2,957 of 5,518Top 55%
Overall (All Time): #306,861 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12270322 System and method for actuating engine valves including a recompression relief valve event Gabriel S. ROBERTS, Thomas Benner 2025-04-08
12264605 System facilitating cylinder deactivation and 1.5-stroke engine braking operation in an internal combustion engine G. Michael Gron, Jr., Matei Alexandru, Paul M. Bovat, Justin D. BALTRUCKI 2025-04-01
12018599 Valve actuation system comprising rocker assemblies with one-way coupling therebetween Matei Alexandru, Tyler HINES, Justin D. BALTRUCKI, Gabriel S. ROBERTS, Bruce A. Swanbon +4 more 2024-06-25
11619147 Valve actuation system comprising parallel lost motion components deployed in a rocker arm and valve bridge Marc Silva, Justin D. BALTRUCKI, P. Douglas AUBIN 2023-04-04
11486274 Valve actuation system comprising at least two rocker arms and a one-way coupling mechanism Matei Alexandru 2022-11-01
11300014 Valve actuation system comprising finger follower for lobe switching and single source lost motion Justin D. BALTRUCKI, Gabriel S. ROBERTS, Robb Janak 2022-04-12
11255226 Lash adjuster control in engine valve actuation systems Justin D. BALTRUCKI, Gabriel S. ROBERTS, Matei Alexandru 2022-02-22
11208921 Finger follower for lobe switching and single source lost motion Gabriel S. ROBERTS, Robb Janak 2021-12-28
11181012 Valve actuation system comprising two rocker arms and a collapsing mechanism Matei Alexandru, Justin D. BALTRUCKI, Gabriel S. ROBERTS 2021-11-23
11181018 Type II valvetrain and hydraulic engine brake arrangement Neil S. Erickson 2021-11-23
11060426 Finger follower for lobe switching and single source lost motion Justin D. BALTRUCKI, David Ferreira 2021-07-13
11053819 Valve bridge systems comprising valve bridge guide Steven BENN, Dong Yang, Gabriel S. ROBERTS, Bruce A. Swanbon, Justin D. BALTRUCKI 2021-07-06
10634019 Rocker arm control systems David Ferreira, Gabriel S. ROBERTS 2020-04-28
4497855 Collapse resistant polyester container for hot fill applications Purushottam Agrawal 1985-02-05
4318882 Method for producing a collapse resistant polyester container for hot fill applications Purushottam Agrawal 1982-03-09