Princeton, ID, United States of America

David P Lewis

This inventor holds 1 USPTO granted patent. Top assignee: Decagon Devices, Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David P Lewis. Retrieved from https://idiyas.com/inventor/david-p-lewis

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 = 2.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: David P Lewis - Innovator in Dew Point Temperature Measurement

Introduction

David P Lewis is an accomplished inventor based in Princeton, ID (US). He has made significant contributions to the field of measurement technology, particularly in the area of water activity and dew point temperature measurement. His innovative approach has led to the development of a unique apparatus that enhances the accuracy and efficiency of these measurements.

Latest Patents

David P Lewis holds a patent for a "Water activity and dew point temperature measuring apparatus and method." This invention includes a chamber designed to measure a sample of air, featuring an air circulation device, a temperature sensor, a relative humidity sensor, and a diverter that directs air to impinge directly on the humidity sensor. The design aims to reduce boundary layer resistance and improve measurement accuracy. Additionally, the invention incorporates a temperature control device to maintain the chamber's interior surfaces at a temperature higher than the air sample, further enhancing measurement reliability.

Career Highlights

David P Lewis is associated with Decagon Devices, Inc., where he applies his expertise in measurement technology. His work has been instrumental in advancing the capabilities of devices used in various scientific and industrial applications. With a focus on innovation, he continues to contribute to the development of cutting-edge measurement solutions.

Collaborations

David has collaborated with Gaylon S Campbell, leveraging their combined expertise to enhance the effectiveness of their projects. Their partnership has fostered a creative environment that encourages the development of innovative solutions in measurement technology.

Conclusion

David P Lewis is a notable inventor whose work in dew point temperature measurement has made a significant impact in the field. His innovative apparatus and method demonstrate his commitment to advancing measurement technology. Through his contributions, he continues to shape the future of this important area of research and application.

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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