Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443797 | Finite element and multi-distribution LED luminaire | David W. Knoble | 2019-10-15 |
| 7631985 | Finite element and multi-distribution LED luminaire | David W. Knoble | 2009-12-15 |
| 6174069 | """Wall illuminating light fixture""" | Carlton Plunk, David S. Dean | 2001-01-16 |
| 5921666 | Ellipsoidal slot light | David S. Dean, L. Kevin Tillotson | 1999-07-13 |
| 4524299 | Fluorescent sunlamp having controlled ultraviolet output | — | 1985-06-18 |