Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4434556 | Arrangement for lubricating saw chains of power saws | Karl Nitschmann, Bodo Emmrich, Karl O. Stimpfig | 1984-03-06 |
| 4385532 | Sharpening device for a back-sharpened saw chain of a motor chain saw | Hans Dolata, Werner Meyle, Hans Kaiser, Gerhard Odenwald | 1983-05-31 |
| 4348926 | Saw chain for motor chain saws | Hans Dolata, Werner Meyle | 1982-09-14 |