Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730659 | Casting apparatus | Peter J. Clark, Anthony W. Hudd, Erling Roller | 1988-03-15 |
| 4640335 | Casting apparatus | Peter J. Clark, Anthony W. Hudd, Erling Roller | 1987-02-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730659 | Casting apparatus | Peter J. Clark, Anthony W. Hudd, Erling Roller | 1988-03-15 |
| 4640335 | Casting apparatus | Peter J. Clark, Anthony W. Hudd, Erling Roller | 1987-02-03 |