Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517166 | Dirt separator for a vacuum cleaner | Charles Howard Percy-Raine, Andrew John ISAACS | 2022-12-06 |
| 11297987 | Dirt separator | — | 2022-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517166 | Dirt separator for a vacuum cleaner | Charles Howard Percy-Raine, Andrew John ISAACS | 2022-12-06 |
| 11297987 | Dirt separator | — | 2022-04-12 |