Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817505 | Method and device for fracture-splitting a workpiece | Horst Wisniewski | 2004-11-16 |
| 6698637 | Method and device for fracture-splitting a workpiece | Horst Wisniewski | 2004-03-02 |
| 6641016 | Device for fracture-splitting a workpiece | Horst Wisniewski | 2003-11-04 |
| 6474526 | Method for fracture-separating an annular piece | Horst Wisniewski | 2002-11-05 |
| 6457621 | Device for separating the rod and cap of a connecting rod by breaking | Horst Wisniewski | 2002-10-01 |
| 5169046 | Method and apparatus for fracturing connecting rods | Walter Miessen, Nikolaus Fauser | 1992-12-08 |
| 5115564 | Method for fracturing connecting rods | Walter Miessen, Nikolaus Fauser | 1992-05-26 |