Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446805 | Deck construction for refrigerated cargo ships | Byron M. Sugahara, Avrum A. Freelund | 1984-05-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446805 | Deck construction for refrigerated cargo ships | Byron M. Sugahara, Avrum A. Freelund | 1984-05-08 |