Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6217029 | Seal arrangement for a piston rod | — | 2001-04-17 |
| 5970395 | Apparatus and method for detecting an interference radiation on board of an aircraft | Michael Krumbholz, Fred Hildebrandt | 1999-10-19 |
| 5936318 | Power distribution arrangement especially in an aircraft | Michael Krumbholz | 1999-08-10 |
| 4886293 | Gas producer for filling a gas cushion restraining device | Helmut Patzelt | 1989-12-12 |
| 4781265 | Intermittent change-over control from two-wheel drive to four-wheel drive | Arno Rohringer | 1988-11-01 |
| 4763320 | Method and arrangement for transmitting data, especially in an aircraft | Ralph Rudolph | 1988-08-09 |