Pipe Creek, TX, United States of America

William Walter Marshall, Iv

This inventor holds 2 USPTO granted patents. Top assignees: S.p.m. Flow Control, Inc., Spm Oil & Gas Inc.. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William Walter Marshall, Iv. Retrieved from https://idiyas.com/inventor/william-walter-marshall-iv

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 = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2024

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2 patents (USPTO):Explore Patents

Title: William Walter Marshall, IV: Innovator in Pump Technology

Introduction

William Walter Marshall, IV is an accomplished inventor based in Pipe Creek, Texas. He has made significant contributions to the field of pump technology, holding a total of 2 patents. His innovative designs have enhanced the efficiency and functionality of reciprocating pumps.

Latest Patents

Marshall's latest patents include a groundbreaking design for a power end frame assembly for reciprocating pumps. This invention features a plate segment that consists of either a middle plate segment or one of the pair of end plate segments. The assembly includes a plate with a front wall, rear wall, top wall, bottom wall, and a pair of sidewalls. It also incorporates at least one opening that forms a bearing support surface, extending through the plate. Additionally, the design includes extensions from the sidewalls that align with corresponding extensions on adjacent plates, ensuring a robust and efficient assembly.

Career Highlights

Throughout his career, Marshall has worked with notable companies such as SPM Oil & Gas Inc. and SPM Flow Control, Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced pump technologies.

Collaborations

Marshall has collaborated with talented individuals in the industry, including Joseph H. Byrne and Chandu Kumar. These partnerships have fostered innovation and have been instrumental in the success of his projects.

Conclusion

William Walter Marshall, IV is a notable inventor whose work in pump technology has led to significant advancements in the field. His patents and collaborations reflect his commitment to innovation and excellence.

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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