Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5603189 | Combined dwelling, marine habitat, and educational building complex | — | 1997-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5603189 | Combined dwelling, marine habitat, and educational building complex | — | 1997-02-18 |