Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7264708 | Cathodic protection system using impressed current and galvanic action | John Ball | 2007-09-04 |
| 7226532 | Cathodic protection of steel within a covering material | — | 2007-06-05 |
| 6793800 | Cathodic protection of steel within a covering material | — | 2004-09-21 |
| 6572760 | Cathodic protection | — | 2003-06-03 |
| 6183624 | Restoration of concrete decks | — | 2001-02-06 |
| 6165346 | Cathodic protection of concrete | — | 2000-12-26 |
| 6027633 | Electrolytic restoration of concrete | — | 2000-02-22 |