Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D790086 | Retrofit lamp with LED light source filament | Istvan Banyai | 2017-06-20 |
| D789569 | Retrofit lamp with LED light source filament | Istvan Banyai | 2017-06-13 |
| D785821 | Retrofit lamp with LED light source filament | Istvan Banyai | 2017-05-02 |
| D780958 | Retrofit lamp with LED light source filament | Istvan Banyai | 2017-03-07 |