Seattle, WA, United States of America

John D Tomlinson

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Sko Flo Industries, Inc., Pacific Coast Feather Company. Active years: 1997-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John D Tomlinson. Retrieved from https://idiyas.com/inventor/john-d-tomlinson

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

USPTO Granted Patents = 6 

% Patents Active = 100.0


Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1997-2019

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6 patents (USPTO):Explore Patents

Title: Innovations of John D. Tomlinson

Introduction

John D. Tomlinson is a notable inventor based in Seattle, WA, with a significant contribution to the field of flow control systems. He holds a total of six patents, showcasing his expertise and innovative spirit in engineering solutions.

Latest Patents

Among his latest patents is the "Multi-stage flow control assemblies," which features a multistage flow control valve system designed to manage large pressure drops while maintaining a desired flow rate. This invention effectively prevents destructive cavitation within the valves. Another significant patent is the "Flow control valve," which includes a constant-flow valve assembly that utilizes multiple fluid passageways and an adjustable valve member to ensure consistent fluid flow. This design allows for precise adjustments to the fluid flow rate, enhancing the efficiency of fluid management systems.

Career Highlights

Throughout his career, John has worked with several companies, including Sko Flo Industries, Inc. and Pacific Coast Feather Company. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the practical applications of his innovations.

Collaborations

John has collaborated with various professionals in his field, including his coworker Mark W. Kirchner. These partnerships have likely enriched his work and led to further advancements in his projects.

Conclusion

John D. Tomlinson's contributions to flow control technology through his patents and career experiences highlight his role as a significant innovator in the engineering sector. His work continues to influence the industry and improve fluid management systems.

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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