Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7550736 | Methods and apparatuses for checking the authenticity of sheet material | Lothar Schuett | 2009-06-23 |
| 7378665 | Methods and devices for verifying the authenticity of sheet-type products | Lothar Schuett | 2008-05-27 |
| 6917040 | Method and apparatus for recognizing foreign material on bank notes | Klaus Thierauf, Jan Domke, Jurgen Schutzmann, Bernd Wunderer, Ulrich Schanda +1 more | 2005-07-12 |
| 5758766 | Container with multiple chambers, to package components separately prior to use in admixture | Marcel Aeby, Willy Baettig, Karl R. Meyer | 1998-06-02 |
| 5377834 | Dispenser package for light-sensitive products | Frank Müller, Peter Weckwarth | 1995-01-03 |