Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530630 | Systems, methods, and devices for rocker arm position sensing | — | 2022-12-20 |
| 11143064 | Electromagnetic latch assembly with flexible latch pin coupling | Austin Robert Zurface, Dale Arden Stretch | 2021-10-12 |
| 11085338 | Systems, methods and devices for rocker arm position sensing | — | 2021-08-10 |
| 11008900 | Sliding contact for electrically actuated rocker arm | Petr Liskar, Jiri Cecrle, Dale Arden Stretch, Michael J. Campbell, Tomas Drabek +8 more | 2021-05-18 |
| 10731518 | Sliding contact for electrically actuated rocker arm | Petr Liskar, Jiri Cecrle, Dale Arden Stretch, Michael J. Campbell, Tomas Drabek +8 more | 2020-08-04 |
| 10358951 | Sliding contact for electrically actuated rocker arm | Petr Liskar, Jiri Cecrle, Dale Arden Stretch, Michael J. Campbell, Tomas Drabek +8 more | 2019-07-23 |
| D817743 | Removable shim | — | 2018-05-15 |
| 9964005 | Method for diagnosing variable valve actuation malfunctions by monitoring fluid pressure in a control gallery | Austin Robert Zurface, Robert Boychuk | 2018-05-08 |
| 9765657 | System, method and device for rocker arm position sensing | — | 2017-09-19 |
| 9702279 | Sensing and control of a variable valve actuation system | Austin Robert Zurface, David Gerard Genise, James E. McCarthy, Jr., Douglas J. Nielsen, Mark William Hildebrandt | 2017-07-11 |
| 9644503 | System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a hydraulic lash adjuster gallery | Austin Robert Zurface, Daniel Bennett Trudell | 2017-05-09 |
| D756201 | Removable shim | — | 2016-05-17 |
| 9291075 | System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a control gallery | Austin Robert Zurface, Robert Boychuk | 2016-03-22 |
| 9228454 | Systems, methods and devices for rocker arm position sensing | — | 2016-01-05 |
| 9016252 | System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a hydraulic lash adjuster gallery | Austin Robert Zurface, Daniel Bennett Trudell | 2015-04-28 |
| 8985074 | Sensing and control of a variable valve actuation system | Austin Robert Zurface, David Gerard Genise, McCarthy E. James, Jr., Douglas J. Nielsen, Mark William Hildebrandt | 2015-03-24 |
| 8375909 | Rocker arm retention | Andrei Dan Radulescu, James R. Sheren | 2013-02-19 |