Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435520 | High precision expanding mandrel with quick sleeve change | — | 2002-08-20 |
| 6412766 | High precision expanding mandrel with cylindrical or compensated gripping | — | 2002-07-02 |
| 6375197 | Clamping chuck with six arms mounted on ball joints compensated two by two | — | 2002-04-23 |
| 6371493 | Adaptive clamping type chuck | — | 2002-04-16 |
| 6036197 | Device for clamping and driving a pre-positioned work piece | — | 2000-03-14 |
| 5605343 | Gripping jaw | — | 1997-02-25 |
| 4946177 | System for rapidly changing clamping jaws on a machine tool | — | 1990-08-07 |
| 4812091 | Exchange system on an irremovable machining center | — | 1989-03-14 |
| 4763906 | System for the rapid change of clamping jaws on a machine tool | — | 1988-08-16 |