Sterritt R Fuller

Title: **Inventor Spotlight: Sterritt R Fuller**

Introduction

Sterritt R Fuller is an innovative inventor based in Boulder, Colorado, known for his contributions to the field of electrophotography and ink jet technology. With a total of three patents to his name, Fuller has established himself as a significant figure in the realm of developer materials used in electrostatographic devices.

Latest Patents

One of his latest patents focuses on electrophotographic toner and carrier. This inventive developer material comprises toner particles and coated carrier beads specifically designed for developing images in electrostatographic devices. The invention includes a unique classification for toner particles based on size distribution, ensuring that less than 15% by weight exceeds 16 microns, while between 7 and 15% by weight is under 5 microns. The median particle size is maintained between 8 to 12 microns. Additionally, the carrier beads feature a core with a specialized coating made from a mixed resin system, which includes polytetrafluoroethylene, fluorinated polyethylene-propylene, and a poly(amide-imide) resin that demonstrates stability up to 600 degrees Fahrenheit. This composition provides desirable triboelectric properties and resilience, making it an important innovation in the field.

Career Highlights

Fuller is associated with the International Business Machines Corporation (IBM), where he leverages his expertise in material science and engineering. His work at IBM has contributed to various advancements in printing and imaging technologies. His innovative spirit and dedication have played a pivotal role in enhancing product efficiencies in the markets served by IBM.

Collaborations

Throughout his career, Fuller has collaborated with notable coworkers, including Jerry J Abbott and Paul D Jachimiak. Together, they have fostered a creative environment that encourages the development of cutting-edge technologies in electrophotography and related fields.

Conclusion

Sterritt R Fuller’s contributions have left a mark in the world of inventions related to electrophotography and ink jet technology. With his innovative patents and collaborations, he continues to advance the capabilities of imaging materials, positioning himself as a key player in the domain of electrostatographic device development.