Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333034 | System for selectively controlling the spectral make-up of visible light from a source thereof | David B. Johnson, Michael S. Haines, Louis P. Armstrong | 1994-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333034 | System for selectively controlling the spectral make-up of visible light from a source thereof | David B. Johnson, Michael S. Haines, Louis P. Armstrong | 1994-07-26 |