Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6322759 | Ozonizer using a thermally sprayed ceramic dielectric | Gunter Riege, Rainer Gadow, Andreas Killinger, Christian Friedrich | 2001-11-27 |
| 4442611 | Air lock, particularly to permit drying of a printed web in a controlled atmosphere | Cohann Winterholler | 1984-04-17 |
| 4187968 | Apparatus for threading a paper web into the folding mechanism of a rotary printing press | Johann Winterholler, Josef Plantsch, Herbert Stockl | 1980-02-12 |