Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788873 | Method of hermetically sealing a fiber optic light guide in a metallic feedthrough sleeve with glass solder and hermetically sealed feedthrough device made thereby | Andreas Steinberg | 2004-09-07 |
| 6731119 | Proximity sensor and method for operating a proximity sensor | Ken Yves Haffner, Philippe Pretre | 2004-05-04 |
| 6718923 | Hydraulic play compensation element for a valve gear of an internal combustion engine | Rainer Barth, Volker Korte, Martin Lechner, Christoph Steinmetz | 2004-04-13 |