Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7661834 | Lighting unit for producing linearly polarized light directed onto a target surface | — | 2010-02-16 |
| 4686986 | Method and apparatus for promoting healing | Ivan Kertesz, Karoly Rozsa, Peter Szego | 1987-08-18 |