Location History:
- Detroit, MI (US) (1977)
- Longwood, FL (US) (1981 - 1984)
Company Filing History:
6 out of 1,222 
1 out of 832,891 Years Active: 1977-1984
Title: Innovations of Richard C. Fedder
Introduction
Richard C. Fedder is a notable inventor based in Longwood, Florida, recognized for his contributions to the field of electro-photographic technology. He holds a total of seven patents, showcasing his innovative spirit and technical expertise. His work has significantly impacted the efficiency and quality of printing and copying systems.
Latest Patents
Among his latest patents is the "Toner concentration sensor assembly for electro-photographic apparatus." This invention features a toner cartridge that can be easily inserted into the assembly, allowing fresh toner to mix with the original developer mix. The assembly includes a mechanism that meters off a portion of the developer mix, utilizing an electromagnet to control the flow and ensure the toner concentration remains at a predetermined level for optimal printing results. Another significant patent is the "Optical scanning and imaging system utilizing laser diode." This system employs a solid-state laser diode to emit a beam of light, which is then shaped and focused through a series of lenses to create high-definition images on a photo receptor drum. The modular design of this photo-optical system allows it to be adapted for various printing speeds, enhancing its versatility in different applications.
Career Highlights
Richard has worked with several companies throughout his career, including Burroughs, Inc. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.
Collaborations
Richard has collaborated with notable individuals such as George C. Schafner and Thomas Robson. These partnerships have likely fostered innovation and creativity in his projects.
Conclusion
Richard C. Fedder's contributions to the field of electro-photographic technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the efficiency and quality of printing systems today.