Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028565 | Tool for hydro-testing a nozzle | Daniel Bamford, David J Bamford | 2011-10-04 |
| 6601437 | Apparatus for testing or isolating a segment of pipe | — | 2003-08-05 |
| 6467336 | Apparatus for testing or isolating a segment of pipe | — | 2002-10-22 |
| 5924454 | Isolation tool | John Dyck, Gerald B. Flatekval | 1999-07-20 |