Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9205639 | Method for producing perforated or partially perforated stencils with a relief | Lothar Wefers | 2015-12-08 |
| 6857365 | Method and device for producing a printing block | Franz Kurz | 2005-02-22 |
| 6698354 | Method and device for producing a printing block | Karl Thaler | 2004-03-02 |
| 6458211 | Device and method for applying a medium to a substrate, system having a plurality of such devices, and use of such device, method and system | Lothar Wefers | 2002-10-01 |
| 5696751 | Optical reading head having a displaceable light source for scanning a target having surface structure | — | 1997-12-09 |
| 5604594 | Device and method for determining the color value of a light | — | 1997-02-18 |
| 5323000 | Optical read head having optical fibers inclined towards optical axis and protruding past imaging optics | Andreas Als | 1994-06-21 |