Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8959694 | Bridge apparatus | — | 2015-02-24 |
| 6008780 | Diver communication equipment | Roger Brian Huxford, Arthur Graham Robinson | 1999-12-28 |
| 5382115 | Apparatus intended to be buried in ground beneath water | Brian A. Jones | 1995-01-17 |