Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7761217 | Diagnostics for two-mode variable valve activation devices | James P. Waters | 2010-07-20 |
| 7363893 | System for variable valvetrain actuation | Jeffrey D. Rohe, Richard B. Roe, Jongmin Lee | 2008-04-29 |
| 5398676 | Portable emergency respirator | Roman J. Press | 1995-03-21 |
| 4555951 | Reflective acoustic fluid flow meter | — | 1985-12-03 |
| 4527432 | Dual frequency acoustic fluid flow method and apparatus | — | 1985-07-09 |
| 4527433 | Method and apparatus for measuring fluid flow | — | 1985-07-09 |
| 4476711 | Combined vibration and temperature sensor | — | 1984-10-16 |