Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112359 | Method and device for manufacturing a cup | — | 2018-10-30 |
| 10099840 | Cup made of a paper material | Robert Frost, Werner Stahlecker | 2018-10-16 |
| 10035321 | Method for manufacturing a conical sleeve and/or a paper cup | Werner Stahlecker | 2018-07-31 |
| 10035692 | Funnel and receptacle defined by the funnel | Holger Aubele, Werner Stahlecker | 2018-07-31 |
| 9944038 | Method for producing a cup | — | 2018-04-17 |