Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873290 | Cure system for open steam curing of mineral-loaded chlorobutyl compounds | Terry Frank Allen | 1989-10-10 |
| 4857253 | Method of manufacturing a fluid actuator for brakes and clutches | Richard D. Candle | 1989-08-15 |
| 4795016 | Fluid actuator | — | 1989-01-03 |