Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8967417 | Anti-extrusion sealing system for the outlet of a plastic-lined compressed gas cylinder | Mark Duncan | 2015-03-03 |
| 7721880 | Mixing dispenser | Alisdair Gilbert Pearce, Adam David Hester | 2010-05-25 |
| 7498499 | Viscoelastic polymer damping for percussion instruments | — | 2009-03-03 |
| 6536722 | Pressure vessel mounting system | Mark M. M. Sadowski, Ulrich Imhof | 2003-03-25 |