Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855113 | Keyless entry device and method for powering the keyless entry device | Brian K. Lickfelt, Kentaro Yoshimura, Michael Spannbauer, Dirk Groeger | 2020-12-01 |
| 10454315 | Keyless entry device and method for powering the keyless entry device | Brian K. Lickfelt, Kentaro Yoshimura, Michael Spannbauer, Dirk Groeger | 2019-10-22 |
| 9359790 | Electronic key for a vehicle | Rolf Friedrich | 2016-06-07 |