Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5009041 | Weighted membrane structures | — | 1991-04-23 |
| 4362627 | Cellular flow system and method | Charles B. Fly | 1982-12-07 |
| 4360500 | Mineral leaching | — | 1982-11-23 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5009041 | Weighted membrane structures | — | 1991-04-23 |
| 4362627 | Cellular flow system and method | Charles B. Fly | 1982-12-07 |
| 4360500 | Mineral leaching | — | 1982-11-23 |