Fort Erie, Canada

John L Sullivan

This inventor holds 6 USPTO granted patents. Top assignees: A-T-O Inc., Figgie International, Inc., Other. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John L Sullivan. Retrieved from https://idiyas.com/inventor/john-l-sullivan-nyp2mz46

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 = 2.1

ph-index = 5

Forward Citations = 154(Granted Patents)


Company Filing History:


Years Active: 1976-1984

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of John L Sullivan

Introduction

John L Sullivan is a notable inventor based in Fort Erie, Canada. He has made significant contributions to the field of breathing apparatus technology, holding a total of six patents. His work has focused on enhancing safety and functionality in pressure demand breathing systems.

Latest Patents

One of Sullivan's latest patents is a pressure demand regulator with an automatic shut-off feature. This innovative breathing apparatus includes a facemask connected through a pressure demand regulator. The shut-off device operates automatically to interrupt the supply of air to the mask when the facemask is removed. Additionally, the device is designed with a time delay to allow for momentary user-induced high flow rates without interrupting the air supply. This advancement is crucial for ensuring user safety and comfort in various environments.

Career Highlights

Throughout his career, John L Sullivan has worked with several companies, including A-T-O Inc. His experience in the industry has allowed him to develop and refine his inventions, contributing to advancements in safety equipment.

Collaborations

Sullivan has collaborated with notable individuals in his field, including Eugene A Giorgini and Milo R Simmonds. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing the quality of his work.

Conclusion

John L Sullivan's contributions to the field of breathing apparatus technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of user needs and the importance of reliable equipment. His work continues to impact 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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