Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627855 | Surge arrester | Robert Hoffmann | 2017-04-18 |
| 9614370 | Surge arrester | Wolfgang Daeumer, Eberhard Soelter | 2017-04-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627855 | Surge arrester | Robert Hoffmann | 2017-04-18 |
| 9614370 | Surge arrester | Wolfgang Daeumer, Eberhard Soelter | 2017-04-04 |