Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904046 | Process of and apparatus for leading an optical waveguide through a wall via a hermetic seal | Hartmut Paschke, Hrabanus Hack | 1990-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904046 | Process of and apparatus for leading an optical waveguide through a wall via a hermetic seal | Hartmut Paschke, Hrabanus Hack | 1990-02-27 |