Sulphur Springs, TX, United States of America

John D Icenhower

This inventor holds 2 USPTO granted patents. Top assignee: M&fc Holding Company. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John D Icenhower. Retrieved from https://idiyas.com/inventor/john-d-icenhower

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 = 2.0

ph-index = 2

Forward Citations = 94(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of John D. Icenhower

Introduction

John D. Icenhower, an inventive spirit from Sulphur Springs, Texas, has made notable contributions to the field of valve technology. With an impressive portfolio that includes two patents, Icenhower has demonstrated a commitment to advancing innovations that enhance operational efficiency and environmental sustainability.

Latest Patents

Icenhower's most recent invention centers around advanced valve stem sealing means aimed at preventing fugitive emissions. This innovative design features two seal assemblies; the first assembly is positioned near the valve plug and includes an expandable ring that creates a seal around the valve stem when pressured. The second assembly, located closer to the free end of the valve stem, consists of a second expandable ring, which is governed by contact with a movable member to establish a secondary seal around the stem. This dual sealing mechanism is critical for reducing emissions and improving the reliability of valve operations.

Career Highlights

Icenhower is currently associated with M&FC Holding Company, where his focus on innovative valve technologies is actively shaping the industry. His background and expertise in this specialized area underscore his role as a key player in enhancing vapor recovery systems and contributing to environmental conservation efforts.

Collaborations

Working alongside his colleague, Stephen M. Horvath, Icenhower engages in collaborative projects that aim to push the boundaries of conventional valve design. Their joint efforts have positioned them as innovators within their company, fostering a culture of creativity and practicality in engineering solutions.

Conclusion

John D. Icenhower exemplifies the qualities of a dedicated inventor. His innovative contributions to valve technology not only address current industry challenges but also pave the way for future advancements. As he continues to develop new solutions, Icenhower's work is likely to leave a lasting impact on both the environment and the engineering 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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