Zelienople, PA, United States of America

Michael J Duer

This inventor holds 11 USPTO granted patents and 2 published patent applications, plus 7 CIPO patents and 1 EPO patent. Top assignee: Red Valve Company, Inc.. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael J Duer. Retrieved from https://idiyas.com/inventor/michael-j-duer

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 2.0

ph-index = 7

Forward Citations = 135(Granted Patents)


Location History:

  • Pittsburgh, PA (US) (1998 - 2003)
  • Zelienople, PA (US) (2002 - 2020)

Company Filing History:


Years Active: 1998-2025

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11 patents (USPTO):Explore Patents

Title: Michael J Duer – Innovative Inventor from Zelienople, PA

Introduction

Michael J Duer is a prolific inventor based in Zelienople, Pennsylvania. With a total of 10 patents to his name, he has made significant contributions to the field through his innovative designs and inventions. Duer’s expertise and creativity are evident in his latest breakthroughs focused on enhancing fluid control systems.

Latest Patents

Duer's recent patents include the "Elastomeric In-line Tide Gate Valve," which features a unique check valve design. This valve includes a tubular sleeve that bounds a flow-through passage for fluids, accompanied by a disc that employs flexible hinge mechanisms for optimal functionality. The design may incorporate grooves, ribs, and ripples to enhance the efficiency of the valve.

Another notable invention is the "Tank Overflow Pipe Adjustable Dechlorinating Device." This device boasts a mixing chamber specifically designed to dechlorinate fluids effectively. The dechlorinating device contains a conduit within the mixing chamber and a recirculation zone that works together to ensure contaminants are removed. This system proves essential for maintaining the quality of water in storage tanks and overflow applications.

Career Highlights

Michael J Duer is currently employed at Red Valve Company, Inc., where he has applied his inventive skills to develop innovative products that improve fluid systems. His extensive experience and understanding of fluid dynamics allow him to create solutions that address industry challenges.

Collaborations

Throughout his career, Duer has collaborated with esteemed coworkers such as Spiros G. Raftis and A. Thomas Abromaitis. Together, they work in a creative environment that fosters ingenuity and drives breakthrough innovations in fluid control technologies.

Conclusion

With a commendable portfolio of patents and a role in a leading company, Michael J Duer continues to make strides in the field of inventiveness. His dedication to improving fluid systems not only showcases his skills as an inventor but also his commitment to advancing technology for practical 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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