Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9682688 | Automobile wash wand | — | 2017-06-20 |
| 7018688 | Coating composition | — | 2006-03-28 |
| 6701868 | Automated, self-cleaning cat litter box apparatus | — | 2004-03-09 |
| 6423773 | Coating composition | — | 2002-07-23 |
| 6025058 | Composite plastics film or sheet | — | 2000-02-15 |
| 5176939 | Method of manufacturing discontinuous pattern on a support material | — | 1993-01-05 |
| 5147489 | Coloured images | Simon L. Scrutton | 1992-09-15 |
| 4544430 | Production of artwork | — | 1985-10-01 |
| 4458003 | Photosensitive materials for use in making dry transfers | John S. Thornley | 1984-07-03 |
| 4288525 | Photosensitive materials | Eric M. Sutton | 1981-09-08 |
| 4234673 | Manufacture of signs using photoimaging and heat transfer | Simon L. Scrutton, John S. Thornley, Eric M. Sutton | 1980-11-18 |