Portland, OR, United States of America

Angie Spring

This inventor holds 88 USPTO granted patents, primarily in Footwear Innovation. Top assignees: Sorel Corporation, Columbia Sportswear North America, Inc.. Active years: 2010-2026.


% Patents Active = 97.7

Average Co-Inventor Count = 1.0

ph-index = 23

Forward Citations = 1,584(Granted Patents)

Forward Citations (Not Self Cited) = 1,436(Dec 10, 2025)


Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Footwear Design
Performance Enhancement
Comfort Technologies
Athletic Shoes
Sustainable Materials
Foot Support
Sole Technology
Breathable Fabrics
Shock Absorption
Traction Systems
Custom Fit
Lightweight Construction
88 patents (USPTO):Explore Patents

Title: The Innovative Mind of Angie Spring

Introduction

Angie Spring, based in Portland, Oregon, has made a significant mark in the world of innovation with an impressive portfolio of 85 patents. Her contributions to the industry, particularly in the field of footwear, have garnered attention and respect among her peers and within the companies she has collaborated with.

Latest Patents

Among her latest creations is a patented article of footwear designed to enhance comfort and performance. This innovative design reflects her deep understanding of the needs of consumers and advances in material technology. Spring's ability to blend functionality with style has earned her patents that resonate well within the footwear market.

Career Highlights

Throughout her career, Angie has held key positions in well-known companies in the outdoor apparel and footwear industry. She has worked at Sorel Corporation and Columbia Sportswear North America, Inc., where she was instrumental in developing products that appeal to outdoor enthusiasts. Her commitment to innovation and quality has not only elevated the brands she has represented but also the standards of the industry.

Collaborations

One notable collaboration during her career has been with April A. McNamara. Together, they have tackled complex design challenges and have pushed the boundaries of traditional footwear to create products that meet modern consumer demands. Their partnership exemplifies the spirit of teamwork essential for driving forward innovative solutions.

Conclusion

Angie Spring's journey through the footwear innovation landscape illustrates her dedication to excellence and creativity. With 85 patents to her name and a history of impactful collaborations, she continues to inspire future inventors and contribute to the ongoing evolution of footwear design. As she forges ahead, the industry can anticipate even more groundbreaking inventions from this remarkable inventor.

Profile summary based on public USPTO records.
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