Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447081 | Dishwasher | Adrian Anthony Sargeant, Richard George Arthur Butler, John Wilks, Steve Maunsell | 2002-09-10 |
| 6398495 | Dishwasher | — | 2002-06-04 |
| 6294767 | Dishwasher | Adrian Anthony Sargeant, Richard George Arthur Butler, John Wilks, Steve Maunsell | 2001-09-25 |
| 6189551 | Dishwasher | Adrian Anthony Sargeant, Richard George Arthur Butler, John Wilks, Steve Maunsell | 2001-02-20 |