Cincinnati, OH, United States of America

Douglas E Robertson

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Clippard Instrument Laboratory, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas E Robertson. Retrieved from https://idiyas.com/inventor/douglas-e-robertson

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations by Douglas E. Robertson

Introduction

Douglas E. Robertson is an accomplished inventor based in Cincinnati, OH. He has made significant contributions to the field of fluid control systems, particularly through his innovative designs in pinch valve technology. His work has been recognized for its practical applications and efficiency in various industrial settings.

Latest Patents

Robertson holds a patent for "Pinch valve tubes useful with pinch valve systems." This invention features a pinch valve tube that includes an open interior designed for fluid conveyance. The unique non-circular shape of the open interior allows for more efficient compression compared to traditional circular designs. The first side of the tube has a bell shape, which includes a central head connected to opposing flattened lips by waist sides. The second side can either mirror the first or take on a different form, enhancing the versatility of the design. The outer surface of the tube is equipped with a central flat that facilitates engagement with an anvil and support surface for effective compression.

Career Highlights

Douglas E. Robertson is currently associated with Clippard Instrument Laboratory, Inc., where he continues to develop innovative solutions in fluid control. His expertise in designing pinch valve systems has positioned him as a valuable asset in the industry. His patent reflects his commitment to improving existing technologies and providing practical solutions for fluid management.

Conclusion

Douglas E. Robertson's contributions to pinch valve technology exemplify the spirit of innovation in engineering. His patent showcases a unique approach to fluid conveyance, highlighting his role as a forward-thinking inventor.

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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