Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D475820 | Vacuum cleaner | James Dyson, James Edward Gill, Miles Sinclair Quance, Remco Douwinus Vuijk | 2003-06-10 |
| 6572078 | Changover valve | Andrew Walter McRae Thomson, Peter David Gammack | 2003-06-03 |