Derry, NH, United States of America

Richard Sennott

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Siemens Energy, Inc.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Sennott. Retrieved from https://idiyas.com/inventor/richard-sennott

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Richard Sennott and a Steam Turbine Lapping Tool

Introduction

Richard Sennott is an inventor associated with Derry, New Hampshire, and Siemens Energy, Inc. His patent work addresses a specialized tool for preparing a spherical washer used with a steam turbine component.

Latest Patents

Sennott is named on 1 patent: “Clapper style stop valve spherical washer lapping tool.” The invention describes a device and method for lapping a spherical washer to a steam turbine component. Its drive head includes a cap that abuts the washer and a hollow cylindrical portion that fits concentrically within the washer’s inner diameter. An expanding gasket fits around the cylindrical portion and holds the washer in place as a drive unit applies torque during lapping.

Career Highlights

Sennott’s patent reflects work on a practical tool for holding and lapping a spherical washer in a steam turbine application. The design combines a drive head with an expanding gasket to support the washer during the process.

Collaborations

The patent’s listed collaborators include Maxwell Pless and Stuart C. Weddle. The invention is associated with Siemens Energy, Inc.

Conclusion

Richard Sennott’s patent documents a specialized lapping tool designed to hold and prepare a spherical washer for use with a steam turbine component.

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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