Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758133 | Device for slicing foodstuff | — | 2004-07-06 |
| 6640681 | Method and device for slicing food products | — | 2003-11-04 |
| 6539791 | Method and apparatus for measuring flow based on heat transfer from a flowing medium | — | 2003-04-01 |
| 6481265 | Method and apparatus for detecting leaks | — | 2002-11-19 |
| 6388581 | Method and system for monitoring the proper operation of a debiting device | Ronald Barker, Ralph Wolters | 2002-05-14 |
| 6377903 | Temperature sensor | — | 2002-04-23 |
| 5532274 | Orally administerable drugs for the treatment of central dopamine deficiency conditions | Udo Wenzel, Jurgen Metzner, Alfred Darr, Sabine Freitag, Frank-Ulrich Flother +3 more | 1996-07-02 |
| 4934232 | Circular cutting machine | Horst Heinze | 1990-06-19 |
| 4843932 | Drive and bearing arrangement for a cutting head of a circular cutting machine | Horst Heinze | 1989-07-04 |
| 4575781 | Proximity switch | — | 1986-03-11 |