Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8820276 | Variable lost motion valve actuator and method | Joseph M. Vorih, Richard Vanderpoel, Steven Ernest, Guy Paterson, John A. Schwoerer +3 more | 2014-09-02 |
| 8776738 | Variable lost motion valve actuator and method | Joesph M. Vorih, Richard Vanderpoel, Steven Ernest, Guy Paterson, John A. Schwoerer +3 more | 2014-07-15 |
| 7059282 | Variable lost motion valve actuator and method | Joseph M. Vorih, Richard Vanderpoel, Steven Ernest, Guy Paterson, John A. Schwoerer +1 more | 2006-06-13 |
| 6883492 | Compact lost motion system for variable valve actuation | Richard Vanderpoel, John A. Schwoerer, Shengqiang Huang | 2005-04-26 |
| 6510824 | Variable lost motion valve actuator and method | Joseph M. Vorih, Richard Vanderpoel, Steven Ernest, Guy Paterson, John A. Schwoerer +1 more | 2003-01-28 |