Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432522 | Transparent acoustical and mechanical barrier | Michael Friedman, Marc Rehfeld, Jean-Louis Bravet, Jean-Philippe BOURE, Volkmar Offermann | 2002-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432522 | Transparent acoustical and mechanical barrier | Michael Friedman, Marc Rehfeld, Jean-Louis Bravet, Jean-Philippe BOURE, Volkmar Offermann | 2002-08-13 |