Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971662 | Towing device for vehicles | Harald Frischkorn, Wolfgang Sommer, Frank Wagner | 2005-12-06 |
| 6949520 | Methods related to immunostimulatory nucleic acid-induced interferon | Robert L. Bratzler, Arthur M. Krieg | 2005-09-27 |
| 6935822 | Detachable fastener including a screw element and a securing ring | Wolfgang Sommer, Frank Wagner | 2005-08-30 |