Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612259 | Vessel comprising an accommodated metal element and method of production thereof | — | 2023-03-28 |
| 10993560 | Plastic vessel comprising an accommodated metal element and method of producing the same | — | 2021-05-04 |
| 10856680 | Glass vessel comprising an accommodated metal element and method of production thereof | — | 2020-12-08 |
| 4837509 | Method and apparatus for measuring diameter of a steel reinforcement rod embedded in concrete and the thickness of the concrete overlayer | Gerd Dodmann, Otto Kroggel, Jochen Fey, Harald Kopp | 1989-06-06 |