Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597747 | Coated steel strips, coated stamped products and methods | Dominique Spehner, Ronald Kefferstein | 2020-03-24 |
| 10590507 | Coated steel strips, coated stamped products and methods | Dominique Spehner, Ronald Kefferstein | 2020-03-17 |
| 10577674 | Coated steel strips, coated stamped products and methods | Dominique Spehner, Ronald Kefferstein | 2020-03-03 |
| 10550447 | Coated steel strips, coated stamped products and methods | Dominique Spehner, Ronald Kefferstein | 2020-02-04 |