Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604911 | Underwater pipeline burying apparatus and method | Richard A. Anderson | 2020-03-31 |
| 10377053 | Cutting apparatus and method | Tjerko Jurgens | 2019-08-13 |
| 10151079 | Underwater pipeline burying apparatus and method | Richard A. Anderson | 2018-12-11 |
| 9409305 | Cutting apparatus and method | Tjerko Jurgens | 2016-08-09 |
| 8464621 | Cutting apparatus and method | Tjerko Jurgens | 2013-06-18 |
| 7654594 | Shackle | — | 2010-02-02 |
| 7393033 | Shackle | — | 2008-07-01 |