Calgary, Canada

Kurt Winfield Fisher

This inventor holds 1 USPTO granted patent. Top assignee: Amsted Rail Company, Inc.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kurt Winfield Fisher. Retrieved from https://idiyas.com/inventor/kurt-winfield-fisher

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 = 5.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Kurt Winfield Fisher: Innovator in Railway Technology

Introduction

Kurt Winfield Fisher, based in Calgary, CA, is a notable inventor recognized for his contributions to railway technology. His innovative approach to engineering has led to the development of a unique patent that enhances the performance and reliability of railway car components.

Latest Patents

Fisher holds a single patent for a "Seal for railway car journal bearing." This invention involves a bearing assembly designed with a roller bearing featuring an inner raceway that fits around the journal portion of an axle. The outer raceway is ingeniously combined with the inner raceway to accommodate roller elements. Additionally, a backing ring is centered to the shaft fillet, while an annular wear ring is strategically positioned between the inner race and the backing ring. This innovative design includes an improved lubricant seal arrangement located between the wear ring and the supporting outer raceway, significantly enhancing the maintenance and performance of railway cars.

Career Highlights

Fisher’s career includes his current role at Amsted Rail Company, Inc., where he continues to apply his skills and knowledge in the field of railway systems. His understanding of mechanical systems and innovative designs positions him as a key player in the industry.

Collaborations

Throughout his professional journey, Fisher has collaborated with several talented individuals, including his coworkers Michael A. Mason and David Wayne Shannon. These collaborations emphasize the importance of teamwork and shared expertise in driving innovative solutions within their field.

Conclusion

Kurt Winfield Fisher exemplifies the spirit of innovation in railway technology through his patent and collaborative efforts. His work at Amsted Rail Company, Inc. not only showcases his engineering prowess but also contributes to advancements in railway safety and efficiency. Fisher’s contributions serve as an inspiration to aspiring inventors in the field.

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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