Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D954138 | Hinge for spectacles | — | 2022-06-07 |
| 7997722 | Spectacle frame comprising a joint for bending the spectacle bows | Harald Gottschling, Daniel Haffmans, Moritz Krueger | 2011-08-16 |
| 7604347 | Spectacle frame | Harald Gottschling, Daniel Haffmans, Moritz Krueger | 2009-10-20 |