Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365407 | Optically excited phosphor display screens having coloring filtering pigments embedded in phosphor mixtures | Louis S. Stuhl | 2019-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365407 | Optically excited phosphor display screens having coloring filtering pigments embedded in phosphor mixtures | Louis S. Stuhl | 2019-07-30 |