Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4403235 | Optical scanning and imaging system utilizing laser diode | Richard C. Fedder, William Ward | 1983-09-06 |
| 4383755 | Unitary, modular, demountable optical system for laser diode/printing copying apparatus | Richard C. Fedder, Thomas Robson, Thomas F. McMahon | 1983-05-17 |