Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4768133 | Lighting device | Ronald H. Simons, Ivor C. Henry | 1988-08-30 |
| 4355349 | Lighting unit | Ronald H. Simons | 1982-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4768133 | Lighting device | Ronald H. Simons, Ivor C. Henry | 1988-08-30 |
| 4355349 | Lighting unit | Ronald H. Simons | 1982-10-19 |