Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717794 | Longitudinal plunging unit with cage securing means | Olf Wolf, Stephan Maucher, Heiko Kossack, Robert Sandig | 2010-05-18 |
| 6918838 | Longitudinal plunging unit with a hollow profiled journal | Peter Schwarzler, Herbert Cermak | 2005-07-19 |
| 6802781 | Longitudinal plunging unit having a material with a uniform wall thickness | Peter Schwarzler, Herbert Cermak | 2004-10-12 |