Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8653376 | Corona shield and composite insulator with corona shield | Hansruedi Gassmann, Werner Albisser, Leo Arnet, Frank Schmuck | 2014-02-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8653376 | Corona shield and composite insulator with corona shield | Hansruedi Gassmann, Werner Albisser, Leo Arnet, Frank Schmuck | 2014-02-18 |