Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900922 | Arrangement of a light wave conductor-phase sensor for the measurement of minute elongations | Helmut Federmann, Friedrich K. Levacher, Georg Noack | 1990-02-13 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900922 | Arrangement of a light wave conductor-phase sensor for the measurement of minute elongations | Helmut Federmann, Friedrich K. Levacher, Georg Noack | 1990-02-13 |