Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643168 | Part of a vacuum cleaner | James Dyson, Peter David Gammack, Stephen Robert Dimbylow, Simon David Lockrey, Henry Licming Lambourn | 2011-08-09 |
| D599515 | Vacuum cleaner part | William Jeremy Davies, James John Bryden, Alexander Stuart Knox | 2009-09-01 |
| D594611 | Vacuum cleaner part | Alexander Stuart Knox, Nicholas George Byatt | 2009-06-16 |
| D594162 | Vacuum cleaner | Alexander Stuart Knox, Nicholas George Byatt, Lim Wan Piang, Blair Hugh Hutton | 2009-06-09 |
| D589219 | Dirt collection bin for a vacuum cleaner | Alexander Stuart Knox, Lim Wan Piang, Blair Hugh Hutton | 2009-03-24 |