Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429424 | Pneumatic brake for railway locomotives and motor cars | Erich Huber, Gortiz Bernd | 1995-07-04 |
| 4709802 | Mass product handling ring system | Stephen H. Green, Robert W. Hofstetter, Jr. | 1987-12-01 |
| 4354357 | Conveyor system with cooling means | — | 1982-10-19 |
| 4306857 | Conveyor with heating means | William P. Young | 1981-12-22 |
| 4261181 | Conveyor system with cooling means | — | 1981-04-14 |