Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665297 | Tubular materials | Ian MacMillan Ward, Gordon Craggs, Ajay Kumar Taraiya | 1997-09-09 |
| 5650114 | Tubular materials | Ian MacMillan Ward, Gordon Craggs, Ajay Kumar Taraiya | 1997-07-22 |