Carbondale, IL, United States of America

April A Johnson

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: April A Johnson. Retrieved from https://idiyas.com/inventor/april-a-johnson

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 42(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2004

Loading Chart...
1 patent (USPTO):Explore Patents

Title: April A Johnson - Innovator in Ankle Rehabilitation

Introduction

April A Johnson is a talented inventor based in Carbondale, IL (US). She has made significant contributions to the field of rehabilitation with her innovative designs. Her work focuses on creating devices that enhance physical therapy and exercise.

Latest Patents

April holds 1 patent for her invention of an ankle exercise device. This device features a foot-engaging element that can move in a spherical pattern, providing resistance through elastic straps. The straps can be customized to meet the specific needs of the user, allowing for a tailored exercise experience. Notably, the device does not require the user to place their weight on their foot, making it ideal for strengthening and rehabilitating the ankle. Additionally, the device is designed for easy assembly and disassembly, making it portable for users.

Career Highlights

April has demonstrated her commitment to innovation through her work in developing effective rehabilitation tools. Her focus on user-friendly designs has set her apart in the field. She continues to explore new ideas and improvements in exercise devices.

Collaborations

April collaborates with her coworker, John R Johnson, to further enhance her inventions and explore new opportunities in the field of rehabilitation.

Conclusion

April A Johnson is a remarkable inventor whose work in ankle rehabilitation devices showcases her dedication to improving physical therapy. Her innovative approach and commitment to user needs make her a valuable contributor to the field.

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]
Loading…