Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651660 | Apparatus for supplying respiratory gas to a parachute jumper | Siegfried Zimprich, Rudiger Meckes, Carsten Mantey | 2003-11-25 |
| 6651692 | Modular oxygen supply system | Rudiger Meckes, Wolfgang Rittner | 2003-11-25 |
| 6538811 | Light intensifying device | — | 2003-03-25 |