Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014095 | Magnetic filter for a central heating system | — | 2021-05-25 |
| 10946391 | Magnetic filter with drain and removable external magnetic element | Christopher Adey, Robert Charles Albrow | 2021-03-16 |
| D912764 | Filter | Alan Ferry, Kashem Pathan | 2021-03-09 |
| D910144 | Part of a filter | Alan Ferry, Kashem Pathan | 2021-02-09 |