Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5183694 | Inhibiting corrosion in reinforced concrete | — | 1993-02-02 |
| 4392957 | Anti-pollution equipment | — | 1983-07-12 |
| 4342655 | Method and apparatus for dispersing oil slicks | — | 1982-08-03 |
| 4330223 | Anti-pollution barrier | — | 1982-05-18 |
| 4311109 | Fairlead | — | 1982-01-19 |
| 4310415 | Anti-pollution equipment | — | 1982-01-12 |
| 4207191 | Anti-pollution boom | — | 1980-06-10 |