East Falmouth, MA, United States of America

Leonard Rose

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard Rose. Retrieved from https://idiyas.com/inventor/leonard-rose-88au9fbo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Leonard Rose

Introduction

Leonard Rose is an accomplished inventor based in East Falmouth, MA (US). He is known for his significant contributions to assistive technology, particularly in the field of braille displays. His innovative spirit has led to the development of a unique device that enhances accessibility for visually impaired individuals.

Latest Patents

Leonard Rose holds a patent for a portable braille display reader. This device presents an entire page of braille characters in response to data stored on a storage medium, such as a tape cassette. The display unit is designed to be the size of a conventional braille page, making it both portable and self-powered. Each braille character is displayed using a braille cell display module, where spring-actuated pins are controlled by bimetallic latches. The technology allows for efficient and effective display of braille characters, significantly improving the reading experience for users.

Career Highlights

Throughout his career, Leonard Rose has focused on creating solutions that address the needs of the visually impaired community. His dedication to innovation is evident in his patent, which showcases his ability to merge technology with accessibility. The braille display reader is a testament to his commitment to enhancing the quality of life for individuals who rely on braille for reading.

Collaborations

Leonard has collaborated with his coworker, Stanley E Rose, to further develop and refine his inventions. Their partnership has contributed to the advancement of assistive technologies, ensuring that they meet the needs of users effectively.

Conclusion

Leonard Rose's contributions to the field of assistive technology, particularly through his portable braille display reader, highlight his innovative approach to solving real-world problems. His work continues to inspire advancements in accessibility for visually impaired individuals.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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