Newberg, OR, United States of America

John W Lewis

This inventor holds 3 USPTO granted patents. Top assignees: A-Dec, Inc., Mdt Corporation, Other. Active years: 1981-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Lewis. Retrieved from https://idiyas.com/inventor/john-w-lewis-spxvfrg9

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 262(Granted Patents)


Company Filing History:


Years Active: 1981-1998

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3 patents (USPTO):Explore Patents

Title: The Innovations of John W. Lewis

Introduction

John W. Lewis is an accomplished inventor based in Newberg, Oregon. He holds a total of 3 patents that showcase his contributions to the field of dental technology. His work has significantly impacted the design and functionality of dental patient chairs.

Latest Patents

One of his notable inventions is the "Releasable Arm for Dental Patient Chair." This innovative design features support arms that extend from the chair back above and alongside the chair seat. The chair includes latch means that allow users to release the support arm from a locked first use position or a locked second out-of-the-way position, enabling easy movement between these positions. Another significant invention is the "Dental Patient Chair," which further enhances patient comfort and accessibility during dental procedures.

Career Highlights

Throughout his career, John W. Lewis has worked with reputable companies such as A-dec, Inc. and Mdt Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in dental equipment.

Collaborations

John has collaborated with notable individuals in his field, including Barry S. Young and John W. Spencer. These partnerships have fostered innovation and creativity in his projects.

Conclusion

John W. Lewis is a distinguished inventor whose work in dental technology has led to practical innovations that improve patient care. His patents reflect his commitment to enhancing the functionality of dental equipment.

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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