Tulsa, OK, United States of America

Al D Hogan

This inventor holds 2 USPTO granted patents. Top assignee: Wheatley Company. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Al D Hogan. Retrieved from https://idiyas.com/inventor/al-d-hogan

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 = 2.4

ph-index = 2

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 1976-1977

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2 patents (USPTO):Explore Patents

Title: **Al D Hogan: Innovator in Valve Technology**

Introduction

Al D Hogan is a distinguished inventor based in Tulsa, Oklahoma. He has made significant contributions in the field of valve technology, holding two notable patents that showcase his innovative mindset and technical expertise.

Latest Patents

His latest patents include a groundbreaking design for a water gate valve. This gate valve is characterized by a slim design that minimizes overall length, allowing it to be seamlessly integrated into flow lines with limited space. Another significant invention by Hogan is an advanced hydraulic damping mechanism for hinged check valves. This invention features hydraulic control that prevents slamming of the clapper against its seat, thereby enhancing the durability and efficiency of check valves. The design involves a hydraulic cylinder where a piston regulates the closing mechanism, supplemented by relief valves to evade overpressurization and a precharged accumulator for fluid management.

Career Highlights

Al D Hogan represents Wheatley Company, where he applies his engineering skills to develop practical solutions in fluid dynamics. His inventive spirit has driven him to create designs that not only improve efficiency but also ensure reliability in various applications.

Collaborations

Throughout his career, Al has collaborated with notable peers, including Ronald A Schuller and Charles Edward Wheatley. These partnerships have fostered a creative environment, leading to improved innovations and advancements in valve technology.

Conclusion

Al D Hogan's contributions to the field of valve technology are marked by innovative designs and thoughtful engineering. His latest patents reflect his commitment to improving industrial applications, ensuring that his work continues to influence the industry positively.

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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