Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5085111 | Apparatus for stacking flat articles | — | 1992-02-04 |
| 4741466 | Machine for attaching rivets, snap fasteners or similar | — | 1988-05-03 |
| 4733811 | Machine for attaching buttons, rivets, or similar to garments | Hans-Otto Hoffler | 1988-03-29 |
| 4376504 | Machine for attaching buttons having shanks to an article in a correctly buttoned condition | — | 1983-03-15 |
| 4273280 | Machine for the attachment of rivets, buttons or the like on clothing pieces | Günther W. Diekhöner, Hans-Otto Hoffler | 1981-06-16 |
| 4199094 | Machine for the attachment of rivets, buttons, or the like | Metin Ersoy | 1980-04-22 |