Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935033 | Measuring instrument for establishing the angle of tilt of a lens mounting rim of a spectacles frame | — | 2005-08-30 |
| 6802487 | Flow regulating apparatus for a fluid, in particular a pneumatic choke valve | Jurgen Heun, Markus Lobel | 2004-10-12 |
| 6729346 | Pneumatic valve | — | 2004-05-04 |
| 4978233 | Hydrostatic bearing assembly | Gilbert Stotzel, Joachim Schneider | 1990-12-18 |