Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007595 | Chuck structure | Peter Busenhart, Ruedi Schneeberger, Armin Wirz, Adolf Flueli, Hansueli Maier | 1991-04-16 |
| 4953802 | Method of mounting chuck structures | Peter Busenhart, Ruedi Schneeberger, Armin Wirz, Adolf Flueli, Hansueli Maier | 1990-09-04 |
| 4830299 | Tube gripping system for a winder chuck | Heinz Mutter, Ruedi Schneeberger | 1989-05-16 |
| 4811910 | Chuck structure | Peter Busenhart, Ruedi Schneeberger, Armin Wirz, Adolf Flueli, Hansueli Maier | 1989-03-14 |
| 4784343 | Actuating system for a bobbin tube gripper | Heinz Mutter, Ruedi Schneeberger | 1988-11-15 |