Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7707704 | Sealing methods | Robert Crocker, Dominic Barnard | 2010-05-04 |
| 6446670 | Liner and method for lining a pipeline | Clive Woodward, Kirsten Elizabeth Atkinson | 2002-09-10 |
| 6352393 | Apparatus for transporting loosened particulate material using fluid under pressure | — | 2002-03-05 |
| 6085848 | Apparatus for laying a surface | — | 2000-07-11 |
| 6079969 | Compactor | — | 2000-06-27 |
| 5806604 | Apparatus for depth monitoring | — | 1998-09-15 |
| 5806607 | Device for skimming | — | 1998-09-15 |