Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D484286 | Vacuum cleaner | Alexander Stuart Knox, Peter David Gammack, Michael David Ganderton | 2003-12-23 |
| 6581239 | Cleaner head for a vacuum cleaner | Michael David Ganderton | 2003-06-24 |
| D475820 | Vacuum cleaner | James Edward Gill, Miles Sinclair Quance, Robert Brian Seaman, Remco Douwinus Vuijk | 2003-06-10 |
| 6553612 | Vacuum cleaner | Geoffrey Michael Burlington | 2003-04-29 |
| D471683 | Collection chamber for a vacuum cleaner | Alexander Stuart Knox, Peter David Gammack, Michael David Ganderton | 2003-03-11 |
| 6526623 | Handle for a vacuum cleaner | — | 2003-03-04 |