Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847940 | Contact device | — | 2020-11-24 |
| 10790642 | Contact device for transmitting electrical energy | — | 2020-09-29 |
| 10673193 | Tapping apparatus for transmitting electrical energy | — | 2020-06-02 |
| 10566750 | Contact device | — | 2020-02-18 |
| 10396532 | Contact device for transmitting electrical energy | — | 2019-08-27 |
| 10396517 | Tapping apparatus for transmitting electrical energy | — | 2019-08-27 |
| 10256584 | Contact device | — | 2019-04-09 |
| 9929522 | Contact device | — | 2018-03-27 |