Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11344169 | Vacuum assemblies and methods | Alan Belville, Mark Howie, Thomas Carrington | 2022-05-31 |
| 11224322 | Vacuum assemblies and methods | Alan Belville, Mark Howie, Thomas Carrington | 2022-01-18 |