Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7264697 | Marine anode with current tester | J. Darby Howard, Jr., Chris Lisson | 2007-09-04 |
| 7238263 | Corrosion tester | J. Darby Howard, Jr., Chris Lisson | 2007-07-03 |
| 5830156 | Slip resistant guidewire | — | 1998-11-03 |
| 5795319 | Easily removable ureteral stent | — | 1998-08-18 |