Lewis H Johnson

Title: Lewis H Johnson: Innovator in Marker Technology

Introduction

Lewis H Johnson is a notable inventor based in Mansfield, MA (US), recognized for his contributions to marker technology. He holds a total of 5 patents, showcasing his innovative spirit and dedication to improving everyday writing instruments.

Latest Patents

Among his latest patents is the "Fibrous nib for use in a capillary feed marker." This invention features a nib composed of a bundle of absorbent fibers, designed to enhance the capillary action in marker pens. The nib's unique structure allows for the creation of larger capillaries by dissolving certain fibers while maintaining the integrity of others. Another significant patent is the "Retractable marker pen and inks therefor." This invention focuses on an ink formulation that minimizes evaporation, making it particularly effective for retractable marker pens. The ink is designed to flow smoothly and not leak, ensuring that it does not obscure text on the opposite side of the paper.

Career Highlights

Throughout his career, Lewis H Johnson has worked with prominent companies such as Dennison Manufacturing Company and Avery Dennison Corporation. His experience in these organizations has contributed to his expertise in developing innovative writing solutions.

Collaborations

Lewis has collaborated with notable coworkers, including Lee A Carlson and Ann P Burwell, who have contributed to his projects and innovations.

Conclusion

Lewis H Johnson's work in marker technology has led to significant advancements in the field, particularly through his innovative patents. His contributions continue to influence the design and functionality of writing instruments today.