Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368669 | Method of lining a pipeline | Leslie Maine | 1994-11-29 |
| 5328210 | Polyolefin coupler for joining polyolefin pipes | Lindsay Ewing | 1994-07-12 |
| 5296073 | Method of forming a welded joint between polyolefinic members | Andrew Smart | 1994-03-22 |