Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339495 | Coiler and autoleveller | Walter Haworth, Alfred Wood, Stephen W. Yates | 1994-08-23 |
| 5267388 | Method of forming a lightweight cylinder | Alfred Wood, Leslie Powdrill, Stephen W. Yates | 1993-12-07 |
| 5265750 | Lightweight cylinder construction | Alfred Wood, Leslie Powdrill | 1993-11-30 |
| 5233728 | Drive between an autoleveller and a coiler | Julian E. Hankinson, Jr. | 1993-08-10 |
| 4826094 | Vibration damper | — | 1989-05-02 |
| 4702068 | Friction spinning roller | Fred A. Shepherd | 1987-10-27 |
| 4696436 | Multi-position yarn spinning/winding apparatus | — | 1987-09-29 |
| 4684074 | Fluid-operated ram | — | 1987-08-04 |
| 4395809 | Manufacture of vibration dampers | — | 1983-08-02 |