Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7174922 | Composite strip windable to form a helical pipe and method therefor | Ian Roger Bateman | 2007-02-13 |
| 7004202 | Composite strip windable to form a helical pipe and method therefor | Ian Roger Bateman | 2006-02-28 |