Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929396 | System for temperature monitoring | Franz Gramsamer, Erwin Bratzdrum, Udo Ollert | 2005-08-16 |
| 6894984 | Method and device for serial data transmission between a position measuring system and a processing unit | Erwin Bratzdrum | 2005-05-17 |