Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5102440 | Granular slow release fertilizer composition and process | Harvey M. Goertz, Richard I. Martinez | 1992-04-07 |
| 4916775 | Harvesting, shucking and eviscerating clams at sea | — | 1990-04-17 |
| 4901401 | Harvesting, shucking and eviscerating clams at sea | — | 1990-02-20 |
| 4897896 | Harvesting, shucking and eviscerating clams at sea | — | 1990-02-06 |
| 4887333 | Harvesting, shucking and eviscerating clams at sea | — | 1989-12-19 |