Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705388 | Method and apparatus for determining when a layer of tacky material present on a cleaning member needs to be rejuvenated | Joseph M. J. E. Huntjens, Jozef J. A. Pleyers | 1987-11-10 |
| 4321552 | Amplifier comprising a first and a second amplifier element | Nico V. Franssen, deceased, Gerardus A. van Maanen | 1982-03-23 |