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For the Inventor, By the Inventor

Tiburon, CA, United States of America

Clarke Reynolds

This inventor holds 8 USPTO granted patents. Top assignee: Other. Active years: 1976-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Clarke Reynolds. Retrieved from https://idiyas.com/inventor/clarke-reynolds

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 122(Granted Patents)


Company Filing History:

goldMedal6 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-1982

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8 patents (USPTO):Explore Patents
1. 4316578 - Direct fixation rail fastener utilizing a pad of elastomer (1982-02-23),
2. 4255903 - Snap-together sealing gasket (1981-03-17),
3. 4150791 - Rail fastener (1979-04-24),
4. 4129965 - Safety crank assembly for railroad box car plug-type doors (1978-12-19),
5. D250004 - Bezel for a dial indicator (1978-10-24),
6. D247420 - Railroad brake pipe hanger (1978-03-07),
7. 4047663 - Rail plate having spring clips and lateral positioning means (1977-09-13),
8. 3950803 - Boat stanchion (1976-04-20),

Title: Innovations by Clarke Reynolds

Introduction

Clarke Reynolds is a notable inventor based in Tiburon, California. He has made significant contributions to the field of engineering with a total of 8 patents to his name. His innovative designs focus on enhancing the functionality and efficiency of various mechanical systems.

Latest Patents

One of Clarke Reynolds' latest patents is the "Direct fixation rail fastener utilizing a pad of elastomer." This invention includes a rail plate with a pad of elastomeric material positioned between the plate and a support structure. The design features a pair of clips that resiliently clamp the rail to the rail plate. The pad of elastomeric material is designed to prevent creeping out from underneath the rail plate, ensuring stability and reliability in rail applications. Another significant patent is the "Snap-together sealing gasket." This invention consists of a bulb-type sealing gasket made from linear sealing strips and curvilinear sealing corners. The flexible resilient material used in the sealing strip allows for easy assembly, creating a robust sealing solution for various applications.

Career Highlights

Throughout his career, Clarke Reynolds has demonstrated a commitment to innovation and problem-solving. His patents reflect a deep understanding of engineering principles and a desire to improve existing technologies. His work has been instrumental in advancing the design and functionality of rail fasteners and sealing solutions.

Collaborations

Clarke has collaborated with Richard J Quigley, contributing to the development of innovative solutions in their respective fields. Their partnership has led to the creation of patents that address specific engineering challenges.

Conclusion

Clarke Reynolds is a distinguished inventor whose work has significantly impacted engineering through his innovative patents. His contributions continue to influence the industry, showcasing the importance of creativity and technical expertise in driving advancements.

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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