Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256985 | Barrier | — | 2012-09-04 |
| 6908143 | Energy-absorbing structure | — | 2005-06-21 |
| 6547280 | Energy-absorbing structures | — | 2003-04-15 |
| 6387200 | Sacrificial energy absorbing structure | Paul Blauberger, Werner Lehr, Ralf Passman | 2002-05-14 |