Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637991 | Running and cementing tubing | Alan Martyn Eddison, Richard Alexander Innes | 2017-05-02 |
| 5103937 | Sway minimization system for elevator cables | — | 1992-04-14 |
| 4932250 | Multi point sensor | Farouk A. Assaf, David J. Watmough | 1990-06-12 |