Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234704 | Wiping and/or sealing element as well as process for sealing a piston and clamping and/or support element | Adolf Lehr | 2007-06-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234704 | Wiping and/or sealing element as well as process for sealing a piston and clamping and/or support element | Adolf Lehr | 2007-06-26 |