Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4714578 | Molding of integral socket connection in centrifugally cast fiberglass reinforced pipe | Larry Cagle, Keith D. Andersen | 1987-12-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4714578 | Molding of integral socket connection in centrifugally cast fiberglass reinforced pipe | Larry Cagle, Keith D. Andersen | 1987-12-22 |