Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D484286 | Vacuum cleaner | James Dyson, Alexander Stuart Knox, Michael David Ganderton | 2003-12-23 |
| 6607572 | Cyclonic separating apparatus | Remco Douwinus Vuuk, Ricardo Gomiciaga Pereda | 2003-08-19 |
| 6572078 | Changover valve | Andrew Walter McRae Thomson, Robert Brian Seaman | 2003-06-03 |
| D471683 | Collection chamber for a vacuum cleaner | James Dyson, Alexander Stuart Knox, Michael David Ganderton | 2003-03-11 |