Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059284 | Sleeve for a bridge mandrel, and a bridge mandrel and sleeve assembly | — | 2021-07-13 |
| 7242001 | Device for measuring water quality | John William Proctor, Brian MacCraith, Hugh Masterson | 2007-07-10 |