Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393910 | One-piece battery charge indicator cage | Rafal Krupa | 2002-05-28 |
| 6173822 | Rotary damper | Jurgen Fuss | 2001-01-16 |
| 5460248 | Brake device for damping a translatory motion | Johannes Kirchgaesser | 1995-10-24 |