Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7554346 | Test equipment for automated quality control of thin film solar modules | Oliver Kluth, Jiri Springer, Andreas Hugli | 2009-06-30 |
| 6020544 | Piano sostenuto assembly | Marvin Scott Jones, Peter M. Barna, William S. Youse, Anthony C. Arena | 2000-02-01 |
| 4920823 | Rotary knob for control devices or the like | Gunter W. W. Koglin | 1990-05-01 |