Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152326 | Binding thread arrangement in papermaking wire | — | 1992-10-06 |
| 5092372 | Paper forming fabric with partner yarns | Karl M. Fitzka | 1992-03-03 |
| 5084326 | Forming fabric for the wet end of a papermaking machine | — | 1992-01-28 |
| 5074339 | Double layered paper making forming fabric with a coarse structured running side and a fine structured paper side | — | 1991-12-24 |
| 5054525 | Double layer forming wire fabric | — | 1991-10-08 |
| 4998568 | Double layered papermaking fabric with high paper side cross thread density | — | 1991-03-12 |
| 4974300 | Thread separator for seaming machines | — | 1990-12-04 |
| 4970100 | Fabric for papermaking machines | — | 1990-11-13 |
| 4945952 | Multiple layer paper making wire with zig zag directed connecting threads between layers | — | 1990-08-07 |
| 4860411 | Thread separator for seaming machines | — | 1989-08-29 |
| 4832090 | Paper making wire | Bernhard Krenkel | 1989-05-23 |