Tualatin, OR, United States of America

David Pierson

This inventor holds 4 USPTO granted patents and 4 published patent applications. Top assignee: Sig Sauer Gmbh. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Pierson. Retrieved from https://idiyas.com/inventor/david-pierson-izww7nh1

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2022-2026

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4 patents (USPTO):Explore Patents

Title: David Pierson: Innovator in Firearm Technology

Introduction

David Pierson is a notable inventor based in Tualatin, OR (US). He has made significant contributions to firearm technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and safety of firearms.

Latest Patents

Among his latest patents is the "Firearm sight having lifetime round counter." This accessory for a firearm includes a target sight that can be mounted to a portion of the firearm, along with a counter designed to track the total number of rounds fired. Another significant invention is the "Target dot sight having target illumination sensor." This target dot sight features a sensor that detects the illumination at the target, allowing it to automatically adjust for brightness, thereby improving accuracy.

Career Highlights

David Pierson is currently employed at Sig Sauer GmbH, a leading company in the firearm industry. His work there has allowed him to develop cutting-edge technologies that enhance user experience and safety.

Collaborations

He has collaborated with talented coworkers, including John P. Nichols and Andrew W. York, who contribute to the innovative environment at Sig Sauer GmbH.

Conclusion

David Pierson's contributions to firearm technology through his patents and work at Sig Sauer GmbH highlight his role as a significant innovator in the field. His inventions continue to influence the industry and improve firearm functionality.

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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