Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042464 | Rotary press | Peter Gertsch | 2011-10-25 |
| 7631538 | Method and equipment for measuring vapour flux from surfaces | — | 2009-12-15 |
| 6439028 | Method and equipment for measuring vapor flux from surfaces | — | 2002-08-27 |
| 5850788 | Metering strip | Herbert Janser, Eugen Zwahlen, Peter Gertsch | 1998-12-22 |
| 5819656 | Apparatus for adjusting an inking or dampening-device roller of a printing machine | Peter Gertsch | 1998-10-13 |
| 5816157 | Rotary printing press with retractable rubber cylinders | Peter Gertsch | 1998-10-06 |
| 5142977 | Device to engage, disengage and adjust the inking rollers or wetting rollers of a printing press | Peter Gertsch, Andreas Miescher, Raffaele Faiazza | 1992-09-01 |
| 5090314 | Inking and dampening mechanism for a reversible printing unit of a rotary offset printing press | Andreas Miescher, Peter Gertsch | 1992-02-25 |
| 4917012 | Inking device for printing press and an inking dosing member construction | Peter Gertsch, Eugen Zwahlen | 1990-04-17 |
| 4686371 | Apparatus for measuring fluorescence decay characteristics of materials | David J. S. Birch | 1987-08-11 |
| 4485738 | Metering blade for zonally metering a liquid film | Peter Gertsch, Andreas Zahnd | 1984-12-04 |
| 4394835 | Drive for rotary-roller offset printing machines | Peter Gertsch | 1983-07-26 |
| 4270452 | Ductor drive | Peter Gertsch | 1981-06-02 |