Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710663 | Prismatic lens and reflector/refractor device for lighting fixtures having enhanced performance characteristics | Thomas F. Barnes, Joel E. Robinson | 2010-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710663 | Prismatic lens and reflector/refractor device for lighting fixtures having enhanced performance characteristics | Thomas F. Barnes, Joel E. Robinson | 2010-05-04 |