Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4996844 | Control system for a three-wheel turbocharger | — | 1991-03-05 |
| 4969332 | Controller for a three-wheel turbocharger | Fredrick E. Burdette, George Adeff | 1990-11-13 |
| 4517802 | Turbocharger combustor method | Robert J. Kobayashi, Jeffrey L. Alger | 1985-05-21 |
| 4464901 | Turbocharger combustor system | Robert J. Kobayashi, Jeffrey L. Alger | 1984-08-14 |
| 4322949 | Hydraulic assist turbocharger system | Joe L. Byrne, Robert J. Kobayashi | 1982-04-06 |
| 4285200 | Hydraulic assist turbocharger system | Joe L. Byrne, Robert J. Kobayashi | 1981-08-25 |
| 4279570 | Energy transfer machine | Hans Egli, Joe L. Byrne | 1981-07-21 |
| 4261685 | Energy transfer machine | Hans Egli, Joe L. Byrne | 1981-04-14 |
| 4248567 | Energy transfer machine | Hans Egli, Joe L. Byrne | 1981-02-03 |
| 4197051 | Energy transfer machine | Hans Egli, Joe L. Byrne | 1980-04-08 |