Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629466 | Road safety rail systems and parts and fittings therefor | Andrew Karl Diehl, Andrew Michael Sarratt, Kenneth Lloyd Readman, Alexander Peter Hannibal Newman, Christopher James Allington +1 more | 2023-04-18 |
| 11391006 | Road safety rail systems and parts and fittings therefor | Andrew Karl Diehl, Andrew Michael Sarratt, Kenneth Lloyd Readman, Alexander Peter Hannibal Newman, Christopher James Allington +1 more | 2022-07-19 |