Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577026 | Circuit arrangement for supplying electric power to a network comprising a fuel cell and an accumulator system | Axel Jansen, Andreas Schell, Josef Sonntag | 2003-06-10 |
| 4773525 | Transfer conveyor for packaging plant | Detlef Gertitschke, Herbert Rittinger | 1988-09-27 |
| 4627225 | Loading apparatus for a packaging machine for small products | Herbert Rittinger, Detlev Gertitschke | 1986-12-09 |