| 10704429 |
Switchable rocker arm |
Robert M. Mariuz, Kevin R. Keegan, Peter R. Charles |
2020-07-07 |
| 10605126 |
Switchable rocker arm |
Robert M. Mariuz, Kevin R. Keegan |
2020-03-31 |
| 10544711 |
Switchable rocker arm and roller retainer thereof |
Robert M. Mariuz, Joseph M. West, Chad E. Uckermark |
2020-01-28 |
| 10533463 |
Switchable rocker arm and roller retainer thereof |
Robert M. Mariuz, Joseph M. West, Chad E. Uckermark, Richard B. Roe |
2020-01-14 |
| 8919307 |
Valve train system for providing continuously variable valve lift |
— |
2014-12-30 |
| 8584631 |
Continuously variable valve lift system with default mechanism |
— |
2013-11-19 |
| 8276556 |
Continuously variable valvetrain actuator having a torque-compensating mechanism |
Michael Knauf, Jeffrey D. Rohe |
2012-10-02 |
| 7798113 |
Two-step roller finger cam follower assembly having a follower travel limiter |
Thomas H. Fischer, Andrew J. Lipinski, Timothy W. Kunz, Richard B. Roe |
2010-09-21 |
| 7721694 |
Lock pin retention plug for a two-step rocker arm assembly |
Albert C. Stone |
2010-05-25 |
| 7614375 |
Roller bearing and z-stop for a two-step roller finger follower |
Cynthia A. Tawaf, Andrew J. Lipinski, William D. Bauman, Carl R. Kangas, Albert C. Stone +2 more |
2009-11-10 |
| 7305951 |
Two-step roller finger follower |
Andrew J. Lipinski, Nick J. Hendriksma, Thomas H. Fischer, Timothy W. Kunz |
2007-12-11 |
| 7278384 |
Timing mechanism for a switchable two-step roller finger follower |
Andrew J. Lipinski |
2007-10-09 |
| 6755167 |
Two-step roller finger cam follower having spool-shaped low-lift roller |
John J. Krieg, Timothy W. Kunz, Nick J. Hendriksma, Wayne S. Harris, James A. Niemeier +2 more |
2004-06-29 |
| 6705259 |
3-step cam-profile-switching roller finger follower |
Mark C. Sellnau |
2004-03-16 |
| 6668779 |
Two-step finger follower rocker arm assembly |
Nick J. Hendriksma, Andrew J. Lipinski |
2003-12-30 |
| 6604498 |
Actuation mechanism for mode-switching roller finger follower |
Ryan D. Fogarty, Jongmin Lee, Wayne S. Harris, Michael E. McCarroll, Nick J. Hendriksma |
2003-08-12 |
| 6502536 |
Method and apparatus for two-step cam profile switching |
Jongmin Lee, Wayne S. Harris, Ryan D. Fogarty |
2003-01-07 |
| 6463897 |
Mechanical assist actuation bracket for deactivation and two-step roller finger followers |
Ryan D. Fogarty, Jongmin Lee, Wayne S. Harris, Nick J. Hendriksma |
2002-10-15 |
| 6325030 |
Roller finger follower for valve deactivation |
Mark J. Spath, Nick J. Hendriksma |
2001-12-04 |
| 6321705 |
Roller finger follower for valve deactivation |
Jongmin Lee, Mark J. Spath, Nick J. Hendriksma |
2001-11-27 |
