Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470730 | Self-monitoring power supply cord and operating equipment | — | 2016-10-18 |
| 9472321 | Cable comprising indicator material for detecting damage control | — | 2016-10-18 |
| 4686162 | Optically structured filter and process for its production | Friedrich Rudenauer | 1987-08-11 |