Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8429925 | Device for cooling hot liquid food items to drinking temperature | — | 2013-04-30 |
| 6937395 | Panoramic viewing device | Jens-Rainer Hoefft, Gunther Kuerbitz | 2005-08-30 |
| 5539620 | Electronic modules, circuit packs and sealing arrangements | Geoffrey N. Gale | 1996-07-23 |
| 5430933 | Method of manufacturing a multiple layer printed circuit board | Larry K. Wong | 1995-07-11 |
| 5376759 | Multiple layer printed circuit board | Larry K. Wong | 1994-12-27 |
| 5144356 | Temperature compensated infrared optical imaging system | Gunther Kurbitz, Harald Heinrich | 1992-09-01 |
| 5067794 | IR-pancratic optical device | Axel Kampf | 1991-11-26 |
| 4861997 | Stereoscopic thermographic apparatus | — | 1989-08-29 |
| 4777366 | Function testing device for thermographic apparatus | — | 1988-10-11 |
| 4748843 | Diagnostic system for a motor vehicle | Peter Schafer, Roland Ehniss, Roland Ebner | 1988-06-07 |
| 4731769 | Central servicing and information controller for vehicle auxiliary equipment | Peter Schaefer, Roland Ehniss | 1988-03-15 |
| 4260217 | Panoramic periscope | Rolf Traeger, Helmut Knutti | 1981-04-07 |