Longmont, CO, United States of America

Richard W Cairns

This inventor holds 15 USPTO granted patents and 1 EPO patent, primarily in Fluid Connector Technology. Top assignees: Nordson Corporation, Value Plastics, Inc., General Electric Company. Active years: 2008-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard W Cairns. Retrieved from https://idiyas.com/inventor/richard-w-cairns

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

Calculating rank

% Patents Active = 93.3


Average Co-Inventor Count = 4.2

ph-index = 12

Forward Citations = 565(Granted Patents)


Company Filing History:


Years Active: 2008-2020

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Areas of Expertise:
Releasable Connection Assembly
Bayonet Connector
Dual Lumen Connector
Fluid Tubing
Sanitary Fitting
Fluid Couplers
Depressible Latch Mechanism
Latching Coupler
Integral Valves
Coupling Assembly
15 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Richard W. Cairns

Introduction

Richard W. Cairns is a notable inventor based in Longmont, Colorado, with a remarkable portfolio of 15 patents. His work primarily focuses on developing innovative connection assemblies for medical applications, showcasing his expertise in engineering and design.

Latest Patents

Among his latest patents is a releasable connection assembly designed for connecting tubing sections. This assembly features a male bayonet connector that includes a shaft with a distal end and a proximal end, along with a female latch connector. The male bayonet connector defines a lumen that extends between its ends, and a rib extends radially from the distal end of the shaft. The female latch connector is designed to receive the distal end and the rib of the shaft. Additionally, he has developed a kit that includes a male bayonet connector, a blood pressure cuff, and a first medical tubing section, all configured for effective engagement.

Career Highlights

Richard has made significant contributions during his career, working with reputable companies such as Nordson Corporation and Value Plastics, Inc. His experience in these organizations has allowed him to refine his skills and innovate in the field of medical device engineering.

Collaborations

Throughout his career, Richard has collaborated with talented individuals, including Ravikumar S. Narayanan and Peter D. Lewis. These collaborations have likely contributed to the success of his inventions and patents.

Conclusion

Richard W. Cairns stands out as an influential inventor in the field of medical connection assemblies. His innovative designs and patents reflect his commitment to advancing technology in healthcare applications.

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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