Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6333785 | Standard for calibrating and checking a surface inspection device and method for the production thereof | Rudiger Schmolke, Dieter Graf, Robert Kerschreiter, Hans Gerber, Anton Luger | 2001-12-25 |