Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924820 | Anti-scour device and method for scour prevention | — | 1999-07-20 |
| 5393169 | Breakwater | — | 1995-02-28 |
| 5238326 | Submerged breakwater for use as a perch for sand retention | — | 1993-08-24 |
| 5102257 | Breakwater | — | 1992-04-07 |
| 4913595 | Shoreline breakwater | Frank E. Creter, Jr. | 1990-04-03 |
| 4502816 | Shoreline breakwater | Frank E. Creter, Jr. | 1985-03-05 |