Bruce W Wittnebel

Title: Bruce W. Wittnebel: Innovator in Transparency Film Technology

Introduction

Bruce W. Wittnebel is a notable inventor based in White Bear Lake, MN (US). He has made significant contributions to the field of transparency film technology, holding a total of 4 patents. His work has been instrumental in improving the reliability and functionality of visual transparencies.

Latest Patents

Among his latest patents is the invention of a preframed transparency film that boasts improved feeding reliability. This innovation includes sheet material suitable for preparing visual transparencies, specifically designed for use in plain paper electrostatic copiers. The transparency sheet material comprises a flexible, transparent, heat-resistant polymeric film base, an image receiving layer on the first major surface of the film base, and a layer of electrically conductive prime coat interposed between the image receiving layer and the film base. This advanced sheet material can be utilized in both powder-toned and liquid-toned plain paper copiers for creating high-quality transparencies.

Career Highlights

Bruce W. Wittnebel has dedicated his career to advancing technology in the field of transparency films. He is currently employed at Minnesota Mining and Manufacturing Company, where he continues to innovate and develop new products that enhance the capabilities of electrostatic copiers.

Collaborations

Throughout his career, Bruce has collaborated with talented individuals such as R Dean Lowrey and Kerry D Reimer. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

In summary, Bruce W. Wittnebel is a distinguished inventor whose work in transparency film technology has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to enhancing the functionality of visual transparencies.