Ottenhues; Ludger
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ottenhues; Ludger.The latest application filed is for "process for cleaning a doctor blade device for a rinsable color inking unit of a rotary press".
- Ottenhues; Ludger - Tecklenburg DE
- Ottenhues; Ludger - Riesenbeck DE
- Ottenhues; Ludger - 4407 Emsdetten DT
| Patent | Date |
|---|---|
| Process for cleaning a doctor blade device for a rinsable color inking unit of a rotary press Grant 5,816,163 - Achelpohl , et al. October 6, 1 | 1998-10-06 |
| Doctor blade unit for the inking system of a rotary printing press Grant 5,735,210 - Rogge , et al. April 7, 1 | 1998-04-07 |
| Apparatus for applying and withdrawing a pressure cylinder acting on the plate cylinder in an intaglio printing press Grant 4,119,031 - Ottenhues October 10, 1 | 1978-10-10 |
| Apparatus for applying and withdrawing an impression cylinder acting on the plate cylinder of an intaglio printing press Grant 4,063,504 - Ottenhues , et al. December 20, 1 | 1977-12-20 |
| Vacuum Lifting Device Grant 3,858,926 - Ottenhues January 7, 1 | 1975-01-07 |
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