Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10325523 | Ligament end-feel simulator | — | 2019-06-18 |
| 8657695 | Areas for equestrian activities using structural modules | Paul David Culleton, Carolus Hermanus van Raam, Andrew Bryan Shuttleworth, David Graham Andrews | 2014-02-25 |
| 6497586 | Structural truss system with adjustable mechanical mounting track and internal conduit accessible from removable sidewall | — | 2002-12-24 |
| 5388005 | Electrically-adjustable variable power rifle telescope | — | 1995-02-07 |