Gilbert, AZ, United States of America

Stephen D Handel

This inventor holds 1 USPTO granted patent. Top assignee: Virtra, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen D Handel. Retrieved from https://idiyas.com/inventor/stephen-d-handel-ijwnuvoi

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Stephen D Handel

Introduction

Stephen D Handel is an accomplished inventor based in Gilbert, AZ (US). He has made significant contributions to the field of weapon technology, particularly with his innovative designs that enhance functionality and efficiency. His work exemplifies the spirit of innovation that drives advancements in various industries.

Latest Patents

Stephen D Handel holds a patent for a "High-pressure air drum magazine for belt fed weapon." This invention features a tether-less recoil kit designed for a weapon equipped with a trigger and a receiver insert. The air connector plate fluidly couples the high-pressure air drum magazine to the receiver insert, allowing for efficient operation. The design includes a charge chamber with a plunger and an air-receiving nipple, which facilitates the intake of air into the charge chamber. The high-pressure air drum magazine is equipped with an air regulator that selectively passes air from the high-pressure chamber to the air connector plate. This innovative mechanism allows for a burst of air to be released into the charge chamber when the bolt carrier impacts the plunger.

Career Highlights

Stephen is currently employed at Virtra, Inc., where he continues to develop and refine his inventions. His work at Virtra, Inc. has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to weapon technology.

Collaborations

Some of Stephen's notable coworkers include Douglas R Clark and John B Kinnard. Their collaborative efforts have likely contributed to the innovative environment at Virtra, Inc., fostering creativity and technological advancement.

Conclusion

Stephen D Handel's inventive spirit and dedication to innovation have led to significant advancements in weapon technology. His patent for the high-pressure air drum magazine showcases his ability to create practical solutions that enhance performance. Through his work at Virtra, Inc., he continues to push the boundaries of what is possible in his 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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