Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533446 | Omnidirectional light with protected in-ground light source | Yuming Chen, Michael J. Kirchoff | 2003-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533446 | Omnidirectional light with protected in-ground light source | Yuming Chen, Michael J. Kirchoff | 2003-03-18 |