Harold K Wrigley

Title: The Innovative Contributions of Harold K. Wrigley

Introduction

Harold K. Wrigley is a notable inventor based in Sewickley, Pennsylvania. He has made significant contributions to the field of engineering and design, holding a total of four patents. His work primarily focuses on enhancing the functionality and efficiency of tools used in various applications.

Latest Patents

Among his latest inventions is a pair of laminated self-adjusting locking pliers. This innovative tool features a first assembly that defines a first handle and a first jaw, along with a second handle and a second jaw that is rotatably coupled to the first assembly. The design allows the second handle to move relative to the first handle, enabling the second jaw to adjust in relation to the first jaw. The pliers include an improved lock and release mechanism with three settings: a first setting for free movement, a second setting that locks the second jaw at a preset distance, and a third setting that unlocks the second jaw when the second handle is moved toward the first handle.

Career Highlights

Harold K. Wrigley is currently employed at Emerson Electric Company, where he continues to innovate and develop new tools. His career has been marked by a commitment to improving the usability and effectiveness of hand tools, making them more accessible for users.

Collaborations

Throughout his career, Wrigley has collaborated with talented individuals such as Mark Phillip Noah and Adam R. Young. These partnerships have contributed to the successful development of his inventions and have fostered a collaborative environment for innovation.

Conclusion

Harold K. Wrigley's contributions to the field of tool design exemplify the spirit of innovation. His latest patents, particularly the laminated self-adjusting locking pliers, showcase his dedication to enhancing functionality and user experience. His work at Emerson Electric Company and collaborations with fellow inventors further highlight his impact on the industry.