Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7694703 | Apparatus for dispensing particulate material and components therefor | — | 2010-04-13 |
| D453286 | Spacing tool | — | 2002-02-05 |
| 6153130 | Method of installing a form in a foundry furnace | — | 2000-11-28 |
| 5058776 | Apparatus for dispensing particulate material for foundry furnace relining | Michael L. Courtney, Joseph S. Hockey | 1991-10-22 |