Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521852 | Method and system for designing lighting installations | John D. Hibbs | 1996-05-28 |
| 5521853 | Method and system for designing lighting installations | John D. Hibbs | 1996-05-28 |