Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261636 | Hinge having a tensionable spring element | — | 2022-03-01 |
| 7179039 | Vibration-damping ring insert arrangement and component connection arrangement incorporating the same | Helmut Schwartz | 2007-02-20 |