Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9916953 | Clapper armature with curved pole face | Hans Weichert | 2018-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9916953 | Clapper armature with curved pole face | Hans Weichert | 2018-03-13 |