Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374472 | Method of and apparatus for machining crankpins | Markus Heinloth, Reinhold Gesell, Erwin Stallwitz | 2002-04-23 |
| 6146063 | Apparatus for machining crankpins | Markus Heinloth, Reinhold Gesell, Erwin Stallwitz | 2000-11-14 |