Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418947 | Scarifier for interior surface of pipeline | Gerard J. MacNeil, David MacNeil, Vernon Bose | 2002-07-16 |
| 6224162 | Multiple jet hydrodemolition apparatus and method | Gerard J. MacNeil, David MacNeil, Vernon Bose | 2001-05-01 |
| 6206016 | Spray cleaner for interior surface of pipeline | Gerard J. MacNeil, David MacNeil, Vernon Bose | 2001-03-27 |