Russel E Yarp is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of printers, showcasing his innovative spirit.

Latest Patents

Yarp's latest patents include a "Means for attaching a tractor drive assembly to a platen" and a "Multiple path paper feed system for a printer." The first patent describes a locking system designed to securely clamp tractor assemblies in a printer to a stationary platen. This system prevents any relative motion that may arise from imperfections in the drive bar. The locking device features an L-shaped lever that clamps the platen between the tractor and the lever's leg. Additionally, it may include a cam action locking knob for enhanced security. The materials used for both the lever and knob are molded plastic, ensuring durability. The second patent introduces a high-speed printer system that allows for paper feeding through various openings, including the front, bottom, and rear of the printer housing. This innovative design utilizes spaced parallel arcuate guide members to facilitate smooth paper movement.

Career Highlights

Russel E Yarp has been associated with Data Products Corporation, where he has applied his inventive skills to develop advanced printing solutions. His work has significantly impacted the efficiency and reliability of printing technology.

Collaborations

Yarp has collaborated with Arthur C Van Horne, contributing to the development of innovative printing systems.

Conclusion

Russel E Yarp's contributions to printing technology through his patents demonstrate his commitment to innovation and improvement in the field. His work continues to influence the design and functionality of modern printers.