Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8281931 | Apparatus and method for post-threshing inspection and sorting of tobacco lamina | Harry Drewes, Wolfgang Benz, Hans Dierken, Peter Funke, Frank Schuster +1 more | 2012-10-09 |
| 7477392 | Electromagnetic energy measurement apparatus and method | Cliff J. Leidecker, Carlo Janssens, Edward D. Clement | 2009-01-13 |