Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887477 | Linear drive system | Karl-Heinz Hauser, Uwe Heissel, Walter Inauen, Manfred Ringger | 1989-12-19 |
| 4612817 | Circulating ball worm drive | — | 1986-09-23 |
| 4512208 | Mechanical rotary-to-linear motion conversion element | Reinhard Lipinski | 1985-04-23 |
| 4485690 | Automatically openable and recloseable protective cover for elongated elements having a traveling structure projecting therefrom | Reinhard Lipinski | 1984-12-04 |