Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4958263 | Centralized lighting system employing a high brightness light source | John M. Davenport, William W. Finch, Richard L. Hansler, Richard C. Nagle | 1990-09-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4958263 | Centralized lighting system employing a high brightness light source | John M. Davenport, William W. Finch, Richard L. Hansler, Richard C. Nagle | 1990-09-18 |