Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624155 | Electromagnetic transducer | Jeffrey Bluen, Drew Kallen | 1997-04-29 |
| 5548263 | Electromagnetically actuated valve | Fernando B. Morinigo, Christopher Sortore, Keith O. Stuart | 1996-08-20 |
| 5536984 | Voice coil actuator | Keith O. Stuart | 1996-07-16 |
| 5434458 | Voice coil actuator | Keith O. Stuart | 1995-07-18 |
| 5424592 | Electromagnetic transducer | Jeffrey Bluen, Drew Kallen | 1995-06-13 |
| 5350153 | Core design for electromagnetically actuated valve | Fernando B. Morinigo, William C. Blaire | 1994-09-27 |
| 5341054 | Low mass electromagnetic actuator | Zeev Tal, Keith O. Stuart | 1994-08-23 |
| 5187398 | Electromagnetic actuator | Keith O. Stuart | 1993-02-16 |
| 5099158 | Electromagnetic actuator | Keith O. Stuart, Bradley J. Ashbrook | 1992-03-24 |