Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524434 | Tubular device in a bagging machine | Klaus Domke, Herbert Stotkiewitz, Wolfgang Bloch, Frank Kurz, Hans Schaefer +1 more | 2003-02-25 |
| 6446802 | Knife blade container and method of removing blades from a container | Frieder Lutz | 2002-09-10 |
| 4981212 | Means for holding and dispensing goods intended for sale | Frieder Lutz | 1991-01-01 |