Roger A Slack

Title: The Innovative Mind of Roger A. Slack

Introduction

Roger A. Slack is a notable inventor based in Milwaukee, Wisconsin. He has made significant contributions to the field of display technology. His innovative approach has led to the development of a unique patent that showcases his creativity and technical expertise.

Latest Patents

Roger A. Slack holds a patent for a display device with sliding back plates. This invention features an opaque face plate with arrays of openings that depict numerals when light is transmitted through predetermined openings. The design includes a plurality of back plates that are slideably mounted behind the face plate. Each back plate has an array of light passages, some of which are elongated slots. These light passages are arranged to coact with the face plate openings to form numerals. The face plate openings are arranged in an upright line formation, while the slots are inclined at a relatively small acute angle with respect to the upright lines. Each back plate is slideable in a direction defined by the inclined slots and is moved back and forth in intermittent steps along its path of movement to cause the numerals to change in accordance with the time of day.

Career Highlights

Roger A. Slack is associated with Everbrite Electric Signs, Inc., where he applies his inventive skills to develop advanced display solutions. His work at the company has allowed him to explore new technologies and enhance the functionality of display devices.

Collaborations

Roger has collaborated with Gerald W. Michel, contributing to the innovative environment at Everbrite Electric Signs, Inc. Their teamwork has fostered creativity and led to advancements in display technology.

Conclusion

Roger A. Slack's contributions to the field of display technology through his innovative patent demonstrate his expertise and commitment to advancing the industry. His work continues to influence the way we perceive and interact with display devices.