Santa Monica, CA, United States of America

William R Ratcliffe

This inventor holds 1 USPTO granted patent. Top assignee: L.a. Gear, Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William R Ratcliffe. Retrieved from https://idiyas.com/inventor/william-r-ratcliffe-jqqs542n

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovative Footwear of William R. Ratcliffe

Introduction

William R. Ratcliffe is an inventive mind based in Santa Monica, CA. He is known for his unique contributions to the footwear industry, particularly through his innovative patent that enhances the functionality of shoes. His work reflects a blend of creativity and practicality, aimed at improving user experience.

Latest Patents

Ratcliffe holds a patent for a device designed for footwear that produces pulsed light. This device can be integrated into the sole of a shoe and includes a circuit with a switch that responds to pressure from the wearer's foot. The lighting circuit activates for a predetermined period or until the switch is pressed again. This innovative feature allows the pulsed light to be visible from the exterior of the shoe's sole. The circuit can be programmed to operate when the foot makes contact with the ground or when it is lifted.

Career Highlights

William R. Ratcliffe is associated with L.A. Gear, Inc., a company known for its stylish and functional footwear. His role at the company has allowed him to explore and develop innovative ideas that push the boundaries of traditional shoe design. His patent is a testament to his commitment to enhancing the functionality of everyday items.

Collaborations

Ratcliffe has worked alongside his coworker, Don C. Lawrence, contributing to the creative environment at L.A. Gear, Inc. Their collaboration has likely fostered innovative ideas and solutions within the company.

Conclusion

William R. Ratcliffe's contributions to the footwear industry through his innovative patent demonstrate his ability to merge technology with everyday products. His work continues to inspire advancements in shoe design and functionality.

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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