Lancaster, PA, United States of America

John H Coldren

This inventor holds 1 USPTO granted patent. Top assignee: Woodstream Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John H Coldren. Retrieved from https://idiyas.com/inventor/john-h-coldren

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 = 3.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of John H. Coldren

Introduction

John H. Coldren is a notable inventor based in Lancaster, PA (US). He is recognized for his innovative contributions to the design of tackle boxes. With a single patent to his name, Coldren has made a significant impact in the fishing equipment industry.

Latest Patents

Coldren's patent, titled "Tackle box with sliding trays," features a unique design that enhances functionality for anglers. The tackle box consists of a box body with a hinged lid, where the front portion is deeper than the back. This design allows for a stack of interconnected, slidably mounted trays that can be easily accessed when the lid is opened. Additionally, the tackle box includes pull-out drawers in the front portion and a bail-type pivoting handle with a lid-latching mechanism. This mechanism ensures that the lid can only be opened when the handle is swung forward. A removable shallow carrying case is also integrated into the lid, providing versatility for users.

Career Highlights

Coldren is associated with Woodstream Corporation, where he has contributed to the development of innovative products. His work has helped the company maintain its reputation for quality and functionality in outdoor equipment.

Collaborations

Throughout his career, Coldren has worked alongside talented individuals such as Arthur Jeffreys and Andrew Baker Woolworth. Their collaborative efforts have furthered the advancement of product designs within the company.

Conclusion

John H. Coldren's inventive spirit and dedication to improving tackle box design have left a lasting mark on the fishing equipment industry. His innovative approach continues to inspire future developments in outdoor gear.

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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