Montreal, Canada

Marie-Jeanne Handfield

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Sport Maska Inc.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marie-Jeanne Handfield. Retrieved from https://idiyas.com/inventor/marie-jeanne-handfield

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 = 3.2

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: Marie-Jeanne Handfield: Innovator in Sports Helmet Technology

Introduction

Marie-Jeanne Handfield is a notable inventor based in Montreal, Canada. She has made significant contributions to the field of sports safety equipment, particularly through her innovative designs for sports helmets. Her work emphasizes the importance of safety and comfort for athletes.

Latest Patents

Marie-Jeanne Handfield holds a patent for a face mask designed for a sports helmet. This invention features a shell, a face protector, and a face mask that is positioned on the inner side of the face protector. The face mask has a body that overlaps the nose and mouth, creating a volume between the face and the body. The design includes a top edge that engages the face and a bottom edge that is secured to the face protector, allowing for a gap that deviates exhalation flow away from the face protector. This innovative approach enhances the safety and comfort of the wearer.

Career Highlights

Marie-Jeanne Handfield has established herself as a key figure in the sports equipment industry. Her work at Sport Maska Inc. showcases her commitment to improving athlete safety through innovative designs. With her patent, she has contributed to advancements in helmet technology that prioritize both protection and usability.

Collaborations

Marie-Jeanne has collaborated with talented individuals such as Simon-Pierre Germain and François-Olivier Dagneau. These partnerships have allowed her to enhance her inventions and bring new ideas to fruition.

Conclusion

Marie-Jeanne Handfield's contributions to sports helmet technology reflect her dedication to innovation and safety. Her patented designs are a testament to her skills as an inventor and her commitment to protecting athletes.

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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