Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326480 | Rocker arm assembly | Scott P. Smith, Dennis Landis | 2022-05-10 |
| 11111893 | Tappet assembly for use in a high-pressure fuel system of an internal combustion engine | Terence William Roberts, Jr., Tyler Austin Hamm | 2021-09-07 |
| 10837416 | Tappet assembly for use in a high-pressure fuel system of an internal combustion engine | Luke Gossman, Dennis Landis | 2020-11-17 |
| 10697331 | Valve actuating mechanism having combined bearing and hydraulic lash adjuster retention device | Mark Marshall Meyers, Luke Gossman | 2020-06-30 |
| 10697413 | Tappet assembly for use in a high-pressure fuel system of an internal combustion engine | Luke Gossman, Dennis Landis | 2020-06-30 |
| 10450902 | Finger follower assembly for use in a valvetrain of an internal combustion engine | Scott P. Smith | 2019-10-22 |
| 10316702 | Rocker arm assembly and method of forming retention elements in a rocker arm | Scott P. Smith | 2019-06-11 |
| 10060400 | Tappet assembly for use in an internal combustion engine high-pressure fuel system | Scott P. Smith | 2018-08-28 |
| 10024286 | Tappet assembly for use in an internal combustion engine high-pressure fuel system | Scott P. Smith | 2018-07-17 |
| 10001034 | Rocker arm assembly for use in a valvetrain of a cylinder head of an internal combustion engine | Scott P. Smith | 2018-06-19 |
| 9863291 | Locator for use in a valvetrain of a cylinder head of an internal combustion engine | — | 2018-01-09 |
| 9657607 | Rocker arm assembly and valvetrain assembly incorporating the same | — | 2017-05-23 |
| 9567881 | Valvetrain assembly | — | 2017-02-14 |
| 9482120 | Retention device for valve actuating mechanism | Ira R. Stoody | 2016-11-01 |
| 7025032 | Priority oil system | Eva Barber, Chip Hartinger | 2006-04-11 |
| 6722326 | Variable lift cylinder valve system for internal combustion engine | Fang Shui, Mark Zagata | 2004-04-20 |
| 5172661 | Variable cam phasing device | Darryl J. Muir, James K. Day | 1992-12-22 |
| 5097804 | Phase change device | Darryl J. Muir | 1992-03-24 |
| 5031585 | Electromagnetic brake for a camshaft phase change device | Darryl J. Muir, Brian K. Van Deusen, James K. Day | 1991-07-16 |