Portland, OR, United States of America

Blair Scott Barnes

This inventor holds 21 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents, primarily in Multipurpose Tools. Top assignees: Leatherman Tool Group, Inc., Leatherman Group, Inc.. Active years: 2008-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Blair Scott Barnes. Retrieved from https://idiyas.com/inventor/blair-scott-barnes

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 = 3.1

ph-index = 8

Forward Citations = 244(Granted Patents)


Company Filing History:


Years Active: 2008-2022

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Areas of Expertise:
Multipurpose Tool
Folding Hand Tool
Accessory Tool Holder
Tool Access
Flashlight
Hand Tool Design
Ergonomics
Tool Configuration
21 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Blair Scott Barnes in the Field of Multipurpose Tools

Introduction: Blair Scott Barnes is an influential inventor based in Portland, OR, recognized for his contributions to the development of multipurpose tools. With a remarkable portfolio of 21 patents, Barnes has made significant strides in enhancing functionality and compactness in tool design.

Latest Patents: Among his latest innovations, Barnes has developed a cutting-edge multipurpose tool designed for functions relating to firearms and explosives. This innovative tool incorporates a variety of features while maintaining a compact form. Notable aspects include a blade positioned in a pocket between a handle and a body member, creating a hook configuration. Additionally, elongate members are rotatably connected to the tool, featuring a base member with a cam surface and detents that cooperate with a spring follower. This mechanism holds the elongate member in either an operational or storage position. The tool includes a receiving aperture in the jaw of a pair of pliers, enabling the use of accessory members. Furthermore, a sleeve is designed to store bits on the side of the handle, retained by a displaceable button, showcasing Barnes’ ingenuity in multipurpose tool design.

Career Highlights: Blair Scott Barnes has worked with notable companies such as Leatherman Tool Group, Inc. and Leatherman Group, Inc., where he honed his skills and contributed to various innovative projects. His work in these organizations has been instrumental in the evolution of practical and reliable tools used by enthusiasts and professionals alike.

Collaborations: Throughout his career, Barnes has had the opportunity to collaborate with talented individuals such as Benjamin C. Rivera and Jeffrey L. Caniparoli. These partnerships have further enriched his experiences and contributed to the successful launching of numerous innovative products in the market.

Conclusion: Blair Scott Barnes continues to push the boundaries of innovation in the field of multipurpose tools. His dedication to creating functional and versatile tools has made a lasting impact on the industry. With a rich background in collaboration and an impressive patent portfolio, Barnes is a key figure in advancing practical tool solutions for various uses.

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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