Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647949 | Co-extruded tubing | Robert James Donohue, Perry Benson | 2010-01-19 |
| 5792047 | Physiological parameter monitoring and bio-feedback apparatus | — | 1998-08-11 |
| 4363072 | Ion emitter-indicator | — | 1982-12-07 |