Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11116375 | Vacuum cleaner | Kristian Richard Thomas King, Thomas Douglas Ridley, David Millington, Alan John Lea | 2021-09-14 |
| 11103116 | Vacuum cleaner | Nathan LAWSON MCLEAN, Kristian Richard Thomas King, Leanne Joyce Garner, Adam James Bates, Thomas Douglas Ridley +1 more | 2021-08-31 |