South Glastonbury, CT, United States of America

Robert Gerard Stirt

This inventor holds 1 USPTO granted patent. Top assignee: United Technologies Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Gerard Stirt. Retrieved from https://idiyas.com/inventor/robert-gerard-stirt

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 = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Robert Gerard Stirt: Inventor of a Rotatable Seal Element

Introduction

Robert Gerard Stirt is an inventor associated with South Glastonbury, Connecticut. His patent work includes a design for a rotatable seal element intended for use in rotary machines.

Latest Patents

Stirt’s listed patent, “Rotatable Seal Element for a Rotary Machine,” describes a seal element formed from at least two circumferentially continuous rings. The rings decrease in thickness toward the outside, and the patent discusses construction details that affect cyclic fatigue life. One embodiment includes a flat surface extending inward from the sides at the interface between the rings. Stirt is credited with 1 patent.

Career Highlights

Stirt is associated with United Technologies Corporation. His patented seal design addresses structural features relevant to durability in rotary machinery.

Collaborations

Stirt’s listed coworker is Gary P. Peters. Their association connects their work with United Technologies Corporation.

Conclusion

Robert Gerard Stirt’s patent documents a rotatable seal design that combines continuous rings and carefully considered geometry to address fatigue life in rotary machines.

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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