Redding, CA, United States of America

James P Ellis

This inventor holds 1 USPTO granted patent. Top assignee: Letro Products, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James P Ellis. Retrieved from https://idiyas.com/inventor/james-p-ellis-7mxi78j4

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Innovations by James P Ellis: A Deep Dive into his Patent Contributions

Introduction

James P Ellis is an inventive mind based in Redding, California, who has made significant contributions to the field of plumbing engineering through his innovations. With a focus on practical improvements, Ellis has been dedicated to enhancing the efficiency and ease of installation of plumbing systems.

Latest Patents

Ellis holds one patent, which encompasses an "Automatic Fill Valve Assembly." This improved assembly is designed to be easily secured in a level position during installation. It features inlets that can accommodate either a toilet tank fill valve or a float type valve contained within the assembly's housing. A noteworthy enhancement of this design is a flange that provides at least one anchor point, allowing the entire assembly to be securely fastened to an adjacent structure. This design ensures that the assembly remains level while concrete is poured around it. Additionally, the versatile inlets facilitate connections to a water source, providing options for different types of valve assemblies.

Career Highlights

Throughout his career, James P Ellis has worked with a commitment to innovation in plumbing solutions. His work demonstrates a deep understanding of the needs associated with plumbing installations and the desire to improve user experience through thoughtful engineering. His contributions have made him a valuable asset in his field.

Collaborations

Ellis’s collaborative efforts in the workplace involve working alongside skilled colleagues such as Sanford F Campbell and Robert E Jones. Together, they have contributed to the advancement of plumbing technology, enabling more efficient solutions that bolster the industry standard.

Conclusion

James P Ellis continues to be a key figure in the landscape of plumbing inventions, known for his innovative automatic fill valve assembly. His dedication to improving plumbing systems not only enhances functionality but also simplifies the installation process for workers. As he continues to innovate, his contributions are set to make lasting impacts in the field.

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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