Lake Barrington, IL, United States of America

Jeffrey S Nordquist

This inventor holds 13 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 8 EPO patents. Top assignees: Avent, Inc., Corpak Medsystems, Inc., Pharmedium Services, LLC. Active years: 1994-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeffrey S Nordquist. Retrieved from https://idiyas.com/inventor/jeffrey-s-nordquist

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

USPTO Granted Patents = 13 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 202(Granted Patents)


Location History:

  • Barrington, IL (US) (1994)
  • Lake Barrington, IL (US) (2017 - 2023)

Company Filing History:


Years Active: 1994-2025

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13 patents (USPTO):Explore Patents

Title: Innovations by Jeffrey S. Nordquist

Introduction

Jeffrey S. Nordquist is a notable inventor based in Lake Barrington, Illinois. He has made significant contributions to the field of medical devices and cleaning systems, holding a total of 13 patents. His innovative designs focus on improving functionality and efficiency in various applications.

Latest Patents

One of his latest patents is the "Threaded Connector Port Cleaning System, Method, and Apparatus." This invention includes systems, methods, and apparatus for cleaning and sealing threaded connector ports. An exemplary cleaning system features a basin and cleaning apparatus that includes a sealing connector, an alignment peg, and an outer foam sleeve with a tubular portion. The sealing connector has a body portion with a gripping portion, an internal thread cleaning portion, and a longitudinal axis. Another cleaning apparatus includes a cap cleaning end with a cap cavity and an inner foam pad. Additionally, a system comprises a threaded connector port and a cleaning apparatus that includes an alignment peg, a disposable foam platform, and a handle body with a grip portion and a pair of cleaning arms. These cleaning arms and foam pads are designed to engage the female threads of a threaded connector port. Furthermore, his "Medical Plug System, Method, and Apparatus" is designed for use in ostomy procedures. This apparatus features a cap and an elongated cylindrical shaft that plugs a stoma cavity upon insertion.

Career Highlights

Throughout his career, Jeffrey has worked with reputable companies such as Avent, Inc. and Corpak Medsystems, Inc. His experience in these organizations has contributed to his expertise in developing innovative medical solutions.

Collaborations

Jeffrey has collaborated with notable individuals in his field, including Steven M. Maraone and Elizabeth J. Klodd. These partnerships have likely enhanced his ability to innovate and create effective solutions.

Conclusion

Jeffrey S. Nordquist is a distinguished inventor whose work has significantly impacted the medical device industry. His innovative patents demonstrate his commitment to improving healthcare solutions and enhancing user experience.

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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