Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351257 | Marine fender | — | 1982-09-28 |
| 4270874 | Bottom tension fence-type water buoyant containment boom | Frank A. March | 1981-06-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351257 | Marine fender | — | 1982-09-28 |
| 4270874 | Bottom tension fence-type water buoyant containment boom | Frank A. March | 1981-06-02 |