Grand Blanc, MI, United States of America

Marysue Edwards

This inventor holds 2 USPTO granted patents. Top assignee: Safe Stress, Inc.. Active years: 1989-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marysue Edwards. Retrieved from https://idiyas.com/inventor/marysue-edwards

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 = 2

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 1989-1990

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2 patents (USPTO):Explore Patents

Title: Innovations by Marysue Edwards

Introduction

Marysue Edwards is an accomplished inventor based in Grand Blanc, MI (US). She has made significant contributions to the field of safety technology, particularly in the design of treadmill safety mechanisms. With a total of 2 patents to her name, her work reflects a commitment to enhancing user safety in fitness equipment.

Latest Patents

One of her notable inventions is the safety harness on/off switch assembly for treadmills. This innovative assembly comprises a support positioned over the treadmill, along with a safety harness that includes a pair of spaced laterally interconnected straps. These straps are yieldably and flexibly suspended from the support, with loops at their lower ends designed to receive portions of the user's body. The assembly features a normally closed safety switch mounted on the support, which is integrated into the treadmill's electrical circuit. In the event that a user faints, falls, trips, or is injured, their body will rest upon the straps, thereby opening the safety switch and automatically shutting down the motorized treadmill. This invention significantly enhances safety for users during their workouts.

Career Highlights

Marysue Edwards is currently employed at Safe Stress, Inc., where she continues to innovate and develop safety solutions for various applications. Her dedication to improving safety standards in fitness equipment has made her a respected figure in her field.

Collaborations

Marysue collaborates with her coworker, Max M Dubrinsky, to further advance their projects and share insights on safety technology.

Conclusion

Marysue Edwards exemplifies the spirit of innovation through her contributions to treadmill safety technology. Her inventions not only reflect her expertise but also her commitment to user safety in fitness environments.

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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