Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 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 | $1,476,000 |