Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612572 | Method and device for correcting gaps in between transmissions | Armin Zimmermann | 2003-09-02 |
| 6443448 | Speed changing device | Armin Zimmermann | 2002-09-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612572 | Method and device for correcting gaps in between transmissions | Armin Zimmermann | 2003-09-02 |
| 6443448 | Speed changing device | Armin Zimmermann | 2002-09-03 |