Belvidere, IL, United States of America

John W Ryan, Jr

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Estwing Manufacturing Company, Inc.. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Ryan, Jr. Retrieved from https://idiyas.com/inventor/john-w-ryan-jr

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 2016-2020

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5 patents (USPTO):Explore Patents

Title: Biography of Inventor John W Ryan, Jr.

Introduction: John W Ryan, Jr. is a notable inventor based in Belvidere, IL (US). He has made significant contributions to the field of striking tools, holding a total of five patents. His innovative designs have enhanced the functionality and durability of tools used in various applications.

Latest Patents: One of his latest patents is for a striking tool with an attached striking surface. This hammer design features a handle and a head with a neck that has a tapered receiving surface and an end face. The hammer also includes a cap with a tapered mounting surface that permanently affixes the cap to the neck. Another notable patent is for aluminum striking tools, which include an aluminum head. These tools are designed to be lightweight yet durable, with striking surfaces securely attached to the head by a bushing or other means.

Career Highlights: John W Ryan, Jr. is currently associated with Estwing Manufacturing Company, Inc., where he applies his expertise in tool design and innovation. His work has contributed to the development of high-quality striking tools that are both effective and reliable.

Collaborations: Throughout his career, John has collaborated with talented individuals such as Joshua D West and Robert H Youngren. These partnerships have fostered a creative environment that encourages the development of innovative solutions in tool manufacturing.

Conclusion: John W Ryan, Jr. continues

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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