Pullman, MI, United States of America

Christopher G Estkowski

This inventor holds 8 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 5 EPO patents. Top assignees: Surgiquest, Incorporated, Applied Research Associates, Inc., Avon Protection Systems, Inc.. Active years: 2004-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher G Estkowski. Retrieved from https://idiyas.com/inventor/christopher-g-estkowski-56l0uu2k

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

USPTO Granted Patents = 8 

% Patents Active = 87.5


 

Average Co-Inventor Count = 3.6

ph-index = 6

Forward Citations = 104(Granted Patents)


Company Filing History:


Years Active: 2004-2023

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8 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Christopher G Estkowski

Introduction

Christopher G Estkowski is a notable inventor based in Pullman, MI (US), recognized for his significant contributions to the field of respiratory protection. With a total of eight patents to his name, Estkowski has demonstrated a commitment to enhancing safety and health through innovative design.

Latest Patents

One of Estkowski's latest inventions is a reusable respiratory protection device. This device includes a mask designed to cover and conform to the user's face around the nose and mouth. It features a strap that secures the mask to the user's face and a filter component. All components of the respirator can be cleaned, disinfected, and sterilized at temperatures exceeding 50°C. The mask's outer surface is smooth and wettable, facilitating easy disinfection. Additionally, it is shaped with outer shield portions that house particulate air filters. Each outer shield portion includes a closeable vent that allows for a user seal check and directs airflow through the outer surface for filtering by the respective particulate air filter, which is capable of filtering at least 95% of airborne particles.

Career Highlights

Throughout his career, Estkowski has worked with several companies, including Surgiquest, Incorporated and Applied Research Associates, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for respiratory protection.

Collaborations

Estkowski has collaborated with notable individuals in his field, including Johnnie H Copley and Paul A Matula. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Christopher G Estkowski's contributions to the field of respiratory protection through his innovative designs and patents highlight his dedication to improving health and safety. His work continues to influence the industry and inspire future innovations.

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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