Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7469789 | Method and device for separating letters | Josef Ehrat, Karl-Josef Kurtz, Heinz Pechtl, Norbert Weber | 2008-12-30 |
| 7442896 | Method for processing mail | Josef Ehrat, Karl-Josef Kurtz, Heinz Pechtl, Norbert Weber | 2008-10-28 |
| 6237905 | Hold-down clamp | Dieter Hummel | 2001-05-29 |
| 5845898 | Self-adjusting ball-lock pin | Dieter Hummel | 1998-12-08 |
| 5537896 | Nonmarring hammer | — | 1996-07-23 |
| 5303908 | Device for releasably securing two objects together | — | 1994-04-19 |
| 5279493 | Position detector for workpiece-machining apparatus | — | 1994-01-18 |