Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7605927 | Apparatus for optically determining the profile and/or upper surface properties of flat workpieces in a wide belt abrading machine | Georg Weber, Gerhard Abraham | 2009-10-20 |
| 4875564 | Spray clutch with a double cage | Hermann Leitz, Erich Krayer | 1989-10-24 |