MIDDLETON, WI, United States of America

Charlton G A Foster

This inventor holds 9 USPTO granted patents. Top assignee: Woodland Tools Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charlton G A Foster. Retrieved from https://idiyas.com/inventor/charlton-g-a-foster

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

Calculating rank

% Patents Active = 44.4

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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9 patents (USPTO):Explore Patents

Title: The Innovative Mind of Charlton G A Foster

Introduction

Charlton G A Foster is a notable inventor based in Middleton, WI (US). He has made significant contributions to the field of tool design, particularly with his innovative tree pruner. His work exemplifies the spirit of innovation and practicality in modern inventions.

Latest Patents

Charlton holds a patent for a tree pruner, which is designed to reduce the width of the device. This feature facilitates lower shipping costs and saves storage space. The tree pruner includes a leaf spring that connects to a lever and a stop pin. When the lever is in its resting position, the leaf spring exerts tension on the stop pin, engaging it with a back hook to hold the lever in place. When the lever is pulled for use, the leaf spring relaxes, allowing the stop pin to serve as an end stop for the lever's movement.

Career Highlights

Charlton is associated with Woodland Tools Inc., where he continues to develop innovative tools that enhance efficiency and usability. His dedication to improving tool design has made a positive impact on the industry.

Collaborations

Charlton collaborates with James W Meiller, contributing to the development of practical and efficient tools. Their teamwork exemplifies the importance of collaboration in the innovation process.

Conclusion

Charlton G A Foster's inventive spirit and practical designs, such as his tree pruner, highlight his commitment to innovation in tool design. His contributions continue 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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