Minneapolis, MN, United States of America

Elizabeth Joy Langer

This inventor holds 15 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignee: Colder Products Company. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elizabeth Joy Langer. Retrieved from https://idiyas.com/inventor/elizabeth-joy-langer

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

USPTO Granted Patents = 15 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 2018-2026

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15 patents (USPTO):Explore Patents

Title: Innovations by Elizabeth Joy Langer in Fluid Coupling Technologies

Introduction

Elizabeth Joy Langer, an accomplished inventor based in Minneapolis, MN, has made significant contributions to the field of fluid coupling technology. With a total of 13 patents, Langer's pioneering work focuses on creating efficient and non-spill fluid coupling devices that enhance fluid handling processes across various industries.

Latest Patents

Among her latest inventions, Langer's patents include advanced designs for fluid couplings that prevent spillage during connection and disconnection. These fluid coupling devices feature unique modular constructions, enabling versatile applications in different fluid handling scenarios. Key innovations include internal valve components that utilize dual springs arranged in parallel to maintain a normally closed position, ensuring the reliable operation of fluid flow paths with oblong transverse cross-sectional shapes.

Career Highlights

Langer's career is marked by her dedication to improving fluid handling technologies. Her work at Colder Products Company has positioned her as a leader in the industry, driving advancements that benefit both manufacturers and end-users. Her focus on creating modular fluid coupling systems illustrates her commitment to innovation and practicality in engineering design.

Collaborations

Throughout her career, Langer has collaborated with talented professionals such as Grant Armin Wilhelm and Robert Keith Johnson. These collaborations have contributed to the development of her patents and the overall success of her projects, combining their expertise to push the boundaries of what is possible in fluid coupling technology.

Conclusion

Elizabeth Joy Langer stands out as a prominent figure in the field of fluid coupling inventions. With a robust portfolio of patents and a collaborative spirit, she continues to lead advancements that enhance fluid handling efficiency. Her contributions not only reflect her ingenuity but also demonstrate the importance of innovation in engineering to solve real-world challenges.

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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