Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5785252 | Two-component spray nozzle, in particular for a spray element of a spray tool of a die spraying device and interchangeable nozzle assembly for two-component spray nozzles | Karl-Heinz Keim | 1998-07-28 |
| 5680476 | Method of classifying signals, especially image signals | Hauke Schmidt, Roland Klinnert, Peter Donald Bock | 1997-10-21 |
| 5603984 | Spray element especially for mold sprayers | Karl-Heinz Keim, Hans-Dieter Renkl | 1997-02-18 |
| 5524829 | Spray element especially for mold sprayers | Karl-Heinz Keim, Hans-Dieter Renkl | 1996-06-11 |