Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419714 | Composite of polymer or ceramic materials and component made of such a composite | Fritz Magerl, Roger Roland Tognini, Erich Wintermantel, Jörg Mayer, Thomas Andreas Peter | 2008-09-02 |
| 6895844 | Laser-based calibrating method and apparatus | Young Chul Shin | 2005-05-24 |
| 6808526 | Osteosynthesis screw, especially for application by a translaminar vertebral screw | Fritz Magerl, Erich Wintermantel, Jörg Mayer, Roger Roland Tognini, Clemens Dransfeld | 2004-10-26 |
| 6699250 | Osteosynthesis screw | Helmut Osterle, Guido Hasler | 2004-03-02 |
| 5160850 | Light beam interrupt detection apparatus for use in a vibrating environment | Jacques Tetrault | 1992-11-03 |
| 4361351 | Manually closable seal | — | 1982-11-30 |