Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7187622 | Apparatus and methods for determining range and bearing using time-stamped messaging | — | 2007-03-06 |
| 6518309 | Microbiocidal properties of poy-substituted guanidinium salts | Thomas M. Fyles | 2003-02-11 |
| 6391174 | Ion exchange membrane for dissolved gas sensor | Thomas M. Fyles, George Robertson | 2002-05-21 |