Edmonds, WA, United States of America

David N Attwood

This inventor holds 1 USPTO granted patent. Top assignee: Accor Technology, Inc.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David N Attwood. Retrieved from https://idiyas.com/inventor/david-n-attwood

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of David N Attwood

Introduction

David N Attwood is a notable inventor based in Edmonds, Washington. He has made significant contributions to the field of fluid dynamics through his innovative designs. His work exemplifies the spirit of invention and the pursuit of practical solutions to everyday challenges.

Latest Patents

David N Attwood holds a patent for a "Fluid Conduit Coupling Apparatus." This invention features a quick connect coupling for fluid conduits, which includes an outer cylindrical member and an inner conduit fitted within it. The design incorporates a continuous circular gripper ring seated in the outer cylindrical member, featuring radially inward gripper teeth that are bent axially forward. Each tooth has a twist in a common direction, allowing the inner conduit to be easily slid into the gripper ring while ensuring that it can only be removed by unscrewing it from the gripper ring.

Career Highlights

David is currently associated with Accor Technology, Inc., where he continues to innovate and develop new solutions in fluid coupling technology. His work at the company reflects his commitment to advancing engineering practices and improving product functionality.

Conclusion

David N Attwood's contributions to the field of fluid dynamics through his patented inventions highlight his role as a significant inventor. His innovative spirit and dedication to practical engineering solutions continue to inspire advancements in technology.

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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