Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945546 | Drinking attachment for a drinking vessel and drinking vessel with such attachment | Ralf Holschumacher, Eckhard Itzek | 2021-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945546 | Drinking attachment for a drinking vessel and drinking vessel with such attachment | Ralf Holschumacher, Eckhard Itzek | 2021-03-16 |