Ann Arbor, MI, United States of America

John M Clark

This inventor holds 1 USPTO granted patent. Top assignee: Stanley Tools, a Division of the Stanley Works. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John M Clark. Retrieved from https://idiyas.com/inventor/john-m-clark-xbmw6etu

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 = 4.0

ph-index = 1

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of John M. Clark

Introduction

John M. Clark is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of tools and equipment, particularly through his innovative designs. His work has been recognized for its practicality and efficiency, making a lasting impact in the industry.

Latest Patents

John M. Clark holds a patent for a lighted level, which features a frame with parallel working surfaces and an inner connecting web. This design includes an aperture with a pair of notches for supporting a liquid-containing vial. The lighted level is equipped with a light-emitting diode that illuminates the vial, enhancing visibility during use. Notably, the level is constructed for automatic drop-in assembly of each component part, including a printed circuit board containing the lighting circuitry, without the need for wires, screws, pins, pegs, or bolts. This innovation simplifies the assembly process and improves the overall user experience.

Career Highlights

John M. Clark is associated with Stanley Tools, a division of the Stanley Works. His role at the company has allowed him to contribute to the development of practical tools that meet the needs of professionals and DIY enthusiasts alike. His patent reflects his commitment to innovation and quality in tool design.

Collaborations

Some of John M. Clark's coworkers include Walter J. Hutchins and John H. Wilcox. Their collaboration in the field has fostered an environment of creativity and innovation, leading to advancements in tool technology.

Conclusion

John M. Clark's contributions to the field of tool design, particularly with his patented lighted level, showcase his innovative spirit and dedication to improving user experience. His work at Stanley Tools continues to influence the industry positively.

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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