Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476135 | Mold box for forming sand pouring basins | — | 1995-12-19 |
| 4871009 | Anti-shift assembly for mold matchboards | — | 1989-10-03 |
| 4794975 | Anti-shift insert structure for matching components | — | 1989-01-03 |
| 4459729 | Abutment member for use in driving studded metal fence posts | — | 1984-07-17 |