Creve Coeur, MO, United States of America

Steven J Nagel

This inventor holds 2 USPTO granted patents. Top assignee: International Marketing Corporation. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven J Nagel. Retrieved from https://idiyas.com/inventor/steven-j-nagel

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 = 4.0

ph-index = 2

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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2 patents (USPTO):Explore Patents

Title: Innovations by Steven J Nagel

Introduction

Steven J Nagel is an accomplished inventor based in Creve Coeur, Missouri. He has made significant contributions to the field of fluid control technology, holding two patents that showcase his innovative approach to solving practical problems.

Latest Patents

One of his latest patents is a sealing valve for controlling fluid flow through a passage. This invention features a valve body designed for releasable connection to a tubular casing. The valve body includes a longitudinal bore and a valve seat, along with a sealing assembly that ensures effective fluid flow management. The sealing device can move between a closed position, blocking fluid flow, and an open position, allowing fluid to pass through. Additionally, a filter element is integrated to prevent particulate matter from interfering with the sealing device's operation.

Another notable patent involves a tool and method for inserting a filter element into the valve stem of a tire valve assembly. This invention aims to inhibit particulate material from adversely affecting the operation of the valve assembly. The method allows for the insertion of a filter element while the valve assembly is connected to the wheel assembly. The accompanying tool is designed to facilitate this process, ensuring that fluid can pass through while preventing unwanted materials from entering the valve assembly.

Career Highlights

Steven J Nagel is associated with the International Marketing Corporation, where he applies his expertise in fluid control technologies. His work has contributed to advancements in the industry, particularly in

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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