Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8849639 | Dynamic subsurface engineering | Simon Bulman, Martin Crick, Gilles Mathieu, Russ Sagert, Peter Wardell-Yerburgh | 2014-09-30 |
| 4816614 | High frequency attenuation cable | Stephen Baigrie | 1989-03-28 |