Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187288 | Method for stabilizing strip during winding | Ian Roger Bateman, Glenn P. Crawford | 2015-11-17 |
| 8052412 | Method and apparatus for stabilizing strip during winding | Ian Roger Bateman, Glenn P. Crawford | 2011-11-08 |
| 7476055 | Underground and partly submerged pipe winding apparatus and method | Ian Roger Bateman | 2009-01-13 |