Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530417 | Cam device for removing and tilting the front plate in a vertical mold casting machine | — | 2003-03-11 |
| 5301740 | Air impact sandbox moulding machine with a blowing head | — | 1994-04-12 |
| 4989661 | Formation of foundry core blocks | — | 1991-02-05 |
| 4932459 | Formation of foundry core blocks | — | 1990-06-12 |