Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225893 | Compact selective catalytic reduction system | Ronald Silver, Alexis Eden, Leo Shead, Mark J. KENNEDY, Ridwan Kureemun +2 more | 2022-01-18 |
| 11215098 | Method and apparatus for a selective catalytic reduction system | Alexis Eden, Leo Shead, Ronald Silver, Graham Hargrave, Paul Gaynor +1 more | 2022-01-04 |
| 11162402 | Selective catalytic reduction system | Leo Shead, Alexis Eden, Ronald Silver, Graham Hargrave | 2021-11-02 |
| 4800870 | Method and apparatus for bile duct exploration | — | 1989-01-31 |
| 4579230 | Endoscope rack | — | 1986-04-01 |