Lynnfield, MA, United States of America

David A Bristol

This inventor holds 2 USPTO granted patents. Top assignee: Hewlett-Packard Company. Active years: 1988-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David A Bristol. Retrieved from https://idiyas.com/inventor/david-a-bristol

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 = 3.4

ph-index = 2

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1988-1989

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of David A. Bristol

Introduction

David A. Bristol is a notable inventor based in Lynnfield, MA (US). He has made significant contributions to the field of medical devices, holding 2 patents that showcase his innovative spirit and technical expertise. His work has had a meaningful impact on the design and functionality of medical equipment.

Latest Patents

Among his latest patents is the "Luer nut for connecting medical devices," which enhances the reliability and efficiency of medical connections. Another significant invention is the "Flush device," which features a first passageway extending between a first opening in a body and a first port, along with a second passageway that connects to a second port. This device includes a capillary pathway for communication between the passageways, a retainer for compressing a resilient pad into a sealing relationship with the ports, and a projection for pulling the pad away to allow fluid flow. These innovations reflect his commitment to improving medical technology.

Career Highlights

David A. Bristol is currently employed at Hewlett-Packard Company, where he continues to develop and refine his inventions. His role at such a prestigious company underscores his expertise and the value of his contributions to the field.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Thomas P. Stephens and William R. Brown. These partnerships have likely enriched his work and led to further advancements in medical device technology.

Conclusion

David A. Bristol's innovative contributions to medical devices demonstrate his dedication to improving healthcare technology. His patents and collaborations highlight the importance of teamwork and creativity in the field of invention.

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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