Denver, CO, United States of America

Edward F Freund

This inventor holds 1 USPTO granted patent. Top assignee: Sunrise Medical Hhg, Inc.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edward F Freund. Retrieved from https://idiyas.com/inventor/edward-f-freund

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 = 9(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Edward F. Freund: Innovator of the Growable Wheelchair

Introduction

Edward F. Freund is an inventive mind based in Denver, Colorado. He is known for his innovative contributions to the field of mobility aids, particularly through his development of the growable wheelchair. This invention addresses the needs of users by allowing for adjustable width without compromising height.

Latest Patents

Freund holds a patent for the Growable Wheelchair, which features grow-tabs that enable the width of the wheelchair to be modified. This design includes a side frame and a cross-brace member, with upper and lower side rails. The upper grow-tab connects to the upper side rail, while a link allows for lateral adjustments. Similarly, the lower grow-tab connects to the lower side rail, providing flexibility in width without altering the height of the wheelchair.

Career Highlights

Edward F. Freund is associated with Sunrise Medical Hhg, Inc., where he continues to innovate in the field of assistive technology. His work focuses on enhancing the functionality and adaptability of mobility devices, making them more user-friendly.

Collaborations

Freund collaborates with Murray G. Slagerman, contributing to the development of innovative solutions in mobility aids. Their partnership emphasizes the importance of teamwork in the invention process.

Conclusion

Edward F. Freund's contributions to the field of mobility aids, particularly through his growable wheelchair patent, showcase his commitment to improving the lives of individuals with mobility challenges. His work continues to inspire advancements in assistive technology.

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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