Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240292 | Vehicle air conditioning | Daniel James Woodfield, Ross Patrick Ferreira, Roy Edward Poulton | 2025-03-04 |
| 12115835 | Vehicle air conditioning | Daniel James Woodfield, Ross Patrick Ferreira, Roy Edward Poulton | 2024-10-15 |
| 10299648 | Vacuum cleaner | William Henry Kerr | 2019-05-28 |
| 10143345 | Vacuum cleaning apparatus | — | 2018-12-04 |
| 9732763 | Fan assembly | — | 2017-08-15 |