Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508297 | Mote moulding machine | — | 2003-01-21 |
| 5657813 | Core blowing machine blowing plate exchanging and cleaning system | — | 1997-08-19 |
| 5492165 | Machine for filling sand moulds with non-ferrous metals using a low pressure technique | — | 1996-02-20 |
| 5333669 | Coreshooters for self-setting process with vacuum system | — | 1994-08-02 |
| 5052465 | Drive mechanism for core release machines | — | 1991-10-01 |
| 5007477 | Air impact sand-box moulding machine | — | 1991-04-16 |
| 4977944 | Core blowing machine | — | 1990-12-18 |
| 4899802 | System for changing and cleaning blowing plates in core blowing machines | — | 1990-02-13 |
| 4807690 | Shooting device for core blowing machines | — | 1989-02-28 |