Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390208 | Wound retractor and diffuser | Bernard Tsz Lun Ip, Joseph Patrick Walter Strevens, Jonathan Stuart McFedries, James Alexander Gordon, Michael Joseph Blackhurst +3 more | 2025-08-19 |
| 11779321 | Wound retractor and diffuser | Bernard Tsz Lun Ip, Joseph Patrick Walter Strevens, Jonathan Stuart McFedries, James Alexander Gordon, Michael Joseph Blackhurst +3 more | 2023-10-10 |
| 10925591 | Wound retractor and diffuser | Bernard Tsz Lun Ip, Joseph Patrick Walter Strevens, Jonathan Stuart McFedries, James Alexander Gordon, Michael Joseph Blackhurst +3 more | 2021-02-23 |