Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480926 | Balance-spring stud for fixing a spiral spring of a timepiece movement and method for manufacturing such a balance-spring stud | — | 2022-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480926 | Balance-spring stud for fixing a spiral spring of a timepiece movement and method for manufacturing such a balance-spring stud | — | 2022-10-25 |