Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9749742 | Electric rocking mode damper | Friedrich Reining | 2017-08-29 |
| 9712913 | Acoustic sound adsorption material having attached sphere matrix | Christian Lembacher, William A. Ryan | 2017-07-18 |