Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220798 | Tool for machining drill hole surfaces | Dieter Kress | 2001-04-24 |
| 6050159 | Facing head with rotary slide | Dieter Kress, Herbert Jager | 2000-04-18 |
| 4813828 | Bottle boring milling tool | Siegmar Nikstat | 1989-03-21 |
| 4780029 | Adjustable tool holder | — | 1988-10-25 |
| 4204782 | Automatic sizing system for numerically controlled machine | Raymond Anthony Spits | 1980-05-27 |