Fred R Mares

Title: **Fred R. Mares: A Pioneering Inventor in Xerographic Technology**

Introduction

Fred R. Mares, an accomplished inventor based in Boulder, Colorado, has made significant contributions to the field of xerographic technology. With six patents to his name, he has developed innovative systems that enhance the efficiency of cut-sheet copiers, showcasing his dedication to improving copying processes.

Latest Patents

Among his latest patents are two noteworthy inventions: a cut-sheet xerographic copier featuring a combing wheel sheet feed and an advanced wave generator for shingling sheets. The first patent details a copier capable of operating in both simplex and duplex modes. The machine utilizes a combing wheel, which ensures that sheets are fed one at a time from a selected stack to the transfer station, enhancing the copying experience. The combing wheel shinglers the leading edge of the top sheet, allowing for precise feeding controlled by a pneumatic sensor.

The second patent involves an innovative wave generator designed to improve sheet separation and feeding from a stack. This apparatus features a rotating wheel that can tilt to contact the stack in different directions, facilitating the shingling process. This clever mechanism allows sheets to be driven forward or rearward with ease, improving operational efficiency in copying tasks.

Career Highlights

Fred R. Mares is currently employed at International Business Machines Corporation (IBM), a leading technology company known for its commitment to research and innovation. His work at IBM has positioned him at the forefront of xerographic technology, earning him respect and recognition in his field. His developments have not only advanced the company’s product line but have also contributed significantly to the overall landscape of copying technology.

Collaborations

Throughout his career, Fred has collaborated with notable inventors such as Donald F. Colglazier and John L. Fallon. These partnerships have fostered an environment of creativity and innovation, allowing them to work together on pivotal advancements in xerography, further cementing their legacy in the field.

Conclusion

Fred R. Mares continues to be a vital figure in the world of innovations in xerographic technology. With his impressive array of patents and collaborations at IBM, he exemplifies the spirit of invention. His contributions not only enhance copying technology but also inspire future inventors to push the boundaries of what's possible in their fields.