Beaverton, Canada

Leonel Henriques Machado

This inventor holds 2 USPTO granted patents and 1 published patent application, plus 2 CIPO patents. Top assignee: 9579087 Canada Inc.. Active years: 2019-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonel Henriques Machado. Retrieved from https://idiyas.com/inventor/leonel-henriques-machado

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2019-2021

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Leonel Henriques Machado: Innovator in Firearm Technology

Introduction

Leonel Henriques Machado is a notable inventor based in Beaverton, CA. He has made significant contributions to firearm technology, particularly in the area of automatic magazine ejection systems. With a total of 2 patents to his name, Machado continues to push the boundaries of innovation in this field.

Latest Patents

Machado's latest patents include an innovative design for an automatic spent magazine ejection and control group. This firearm design features an ammunition magazine that automatically ejects from the lower receiver when spent. The control group includes a magazine release mechanism, a bolt catch engage mechanism, and a bolt catch release mechanism, all operable by the user on either side of the firearm. Additionally, it may include a charging handle that can also be operated from either side, enhancing user accessibility and functionality.

Career Highlights

Leonel Henriques Machado is associated with 9579087 Canada Inc., where he applies his expertise in firearm technology. His work focuses on improving the efficiency and usability of firearms through innovative designs and mechanisms. His contributions have been recognized within the industry, showcasing his commitment to advancing firearm technology.

Collaborations

Machado collaborates with David Arthur Headrick, leveraging their combined expertise to further enhance their projects and innovations. Their partnership exemplifies the importance of teamwork in the field of invention and development.

Conclusion

Leonel Henriques Machado is a pioneering inventor whose work in firearm technology has led to significant advancements. His innovative designs, particularly in automatic magazine ejection systems, demonstrate his commitment to improving user experience and functionality in firearms.

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]
Loading…