Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060528 | Axial fan wheel | Christian Gell | 2021-07-13 |
| 10975882 | Axial fan wheel | Christian Gell | 2021-04-13 |
| D471415 | Tool for inserting ring travelers | — | 2003-03-11 |
| D468171 | Tool for inserting ring travelers | — | 2003-01-07 |
| D430470 | Tool for inserting ring travellers | — | 2000-09-05 |
| 5794426 | Device for threading in the thread during the change of a ring traveller | — | 1998-08-18 |
| 5303464 | Apparatus for replacement of ring travelers on spinning or twisting rings | — | 1994-04-19 |
| 5086921 | Storing element for ring travellers for spinning or twisting machines | — | 1992-02-11 |
| 4575933 | Apparatus for placing or mounting ring travelers on spinning or twisting rings | — | 1986-03-18 |