Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11116306 | Cleaning appliance | Robert Lawrence Tweedie, Jason Godfrey Jones, Robert Stefan Wronski, Philip Stephen DARLING, Edward Michael Waugh | 2021-09-14 |
| 11076940 | Cleaning appliance | Robert Lawrence Tweedie, Timothy Nicholas Stickney, Alan Mole, Stephen Benjamin Courtney | 2021-08-03 |
| 11033371 | Cleaning appliance | Robert Lawrence Tweedie, Geoffrey Michael Burlington | 2021-06-15 |