Portland, ME, United States of America

David K Washburn

This inventor holds 4 USPTO granted patents. Top assignee: 32North Corporation. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David K Washburn. Retrieved from https://idiyas.com/inventor/david-k-washburn

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 = 3.0

ph-index = 4

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 2008

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4 patents (USPTO):Explore Patents

Title: David K. Washburn: Innovator in Footwear Technology

Introduction

David K. Washburn is a notable inventor based in Portland, ME (US). He has made significant contributions to the field of footwear technology, holding a total of 4 patents. His work reflects a commitment to innovation and improvement in the design and functionality of footwear.

Latest Patents

Among his latest patents, David has focused on advancements in footwear. His innovative designs aim to enhance comfort, performance, and style for users. These patents showcase his dedication to pushing the boundaries of what is possible in the footwear industry.

Career Highlights

David K. Washburn is currently associated with 32North Corporation, where he continues to develop and refine his ideas. His career is marked by a passion for creating solutions that meet the needs of consumers in the footwear market. His expertise and vision have positioned him as a key player in this sector.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Douglas E. Norton and Daniel J. Richard. These partnerships have allowed him to leverage diverse skills and perspectives, further enhancing his innovative capabilities.

Conclusion

David K. Washburn stands out as a dedicated inventor in the footwear industry, with a proven track record of innovation and collaboration. His contributions continue to shape the future of footwear 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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