Clifford H Griffiths

Title: Innovations of Clifford H Griffiths

Introduction

Clifford H Griffiths is a notable inventor based in Pittsford, NY (US). He has made significant contributions to the field of imaging technology, holding a total of 11 patents. His work focuses on developing advanced reproduction machines and processes that enhance image quality and stability.

Latest Patents

One of his latest patents is a lid machine capable of producing clean-background stabilized liquid. This innovative reproduction machine is designed to produce a stabilized liquid toner image with clean-background areas. It features a movable image bearing member with a photoconductive surface and latent image forming devices that create a latent image on the surface. The development apparatus contains liquid toner developer material, which includes a carrier liquid with low conductivity to prevent shorting of image conditioning electric fields. Additionally, the liquid toner developer material comprises charged toner particles that are highly sensitive to low voltage image conditioning electric fields. The machine also incorporates an image stabilization roller that effectively stabilizes images while ensuring clean developed image background areas.

Another significant patent involves a method for obtaining improved image contrast in migration imaging members. This process includes providing a migration imaging member with a substrate and a softenable layer containing a photosensitive migration marking material. The method involves uniformly charging the imaging member, exposing it to activating radiation, and allowing the softenable material to soften. This enables a portion of the migration marking material to migrate toward the substrate in an imagewise pattern, while another portion remains unmigrated. The second portion is then treated with a transparentizing agent to enhance its visibility.

Career Highlights

Clifford H Griffiths has worked with prominent companies, including Xerox Corporation. His experience in these organizations has contributed to his expertise in imaging technologies and patent development.

Collaborations

Throughout his career, Griffiths has collaborated with notable individuals such as Joseph C Mammino and Dennis A Abramsohn. These collaborations have likely enriched his work and led to innovative advancements in the field.

Conclusion

Clifford H Griffiths is a distinguished inventor whose contributions to imaging technology have resulted in multiple patents and advancements in the industry. His innovative approaches continue to influence the development of high-quality imaging solutions.