Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477934 | Apparatus for protecting against the effect of land mine | Peter H. Bruhn, Josef Schmitt, Eitel Runow | 2002-11-12 |
| 4314492 | Apparatus for the out-of-round machining of workpieces | Otto Feller, Heinz Oepen | 1982-02-09 |
| 4282784 | Method and lathe for machining out-of-round circumferences | Otto Feller, Heinz Oepen, Alois Skrobek, Horst Bornefeld, Hans-Gunter Seiler +1 more | 1981-08-11 |
| 4250779 | Apparatus for making out-of-round workpieces | Otto Feller, Alois Skrobek | 1981-02-17 |