Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992499 | Method for cold reclamation of foundry sand containing clay | Jeremy P. Miller | 1999-11-30 |
| 4320651 | Hot deformation testing method and apparatus | — | 1982-03-23 |
| 4295515 | Automatic cone and mold-making machine | — | 1981-10-20 |