Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9098094 | Seal support system pressure tracking value | Stephen Martin Shaw, Andrew John Stoney | 2015-08-04 |
| 5927722 | Mechanical seal | Andrew Parkin, Christopher Newton | 1999-07-27 |
| 5354070 | Split mechanical seal | — | 1994-10-11 |
| 5344164 | Mechanical seals | Christopher John Rea | 1994-09-06 |
| 5324048 | Mechanical seals | — | 1994-06-28 |