Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127542 | Electrical switching apparatus comprising an improved arc-quenching device | Robert Kralik | 2021-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127542 | Electrical switching apparatus comprising an improved arc-quenching device | Robert Kralik | 2021-09-21 |