Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833709 | Stave, wooden barrel with staves, and method for producing staves | Josef Ballweg, Albrecht Dawidziak, Hermann Schafer, Klaus Weisenseel | 2023-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833709 | Stave, wooden barrel with staves, and method for producing staves | Josef Ballweg, Albrecht Dawidziak, Hermann Schafer, Klaus Weisenseel | 2023-12-05 |