Edwardsville, PA, United States of America

John P Walsh

This inventor holds 1 USPTO granted patent. Top assignee: Cornell Iron Works, Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John P Walsh. Retrieved from https://idiyas.com/inventor/john-p-walsh-xgp460qx

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 = 22(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of John P. Walsh

Introduction

John P. Walsh is an accomplished inventor based in Edwardsville, PA (US). He has made significant contributions to the field of mechanical engineering, particularly with his innovative designs that enhance functionality and safety in everyday applications.

Latest Patents

Walsh holds a patent for a door release mechanism. This mechanism features a pair of pivotally mounted cams, one of which is displaceable to engage and retain a tensioned door sash element. The other cam locks and holds the first cam in engagement until influenced by either the absence or presence of electrical power to a solenoid connected to the second cam. This design allows for the displacement of the first cam, thereby releasing the tensioned door sash element.

Career Highlights

Walsh is currently employed at Cornell Iron Works, Inc., where he continues to innovate and develop new solutions in mechanical design. His work has been instrumental in improving the safety and efficiency of door mechanisms.

Collaborations

Throughout his career, Walsh has collaborated with talented individuals such as William W. Rawls and Alex Buchholz. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.

Conclusion

John P. Walsh exemplifies the spirit of innovation through his inventive contributions and collaborative efforts. His work on the door release mechanism showcases his ability to solve complex problems with practical solutions.

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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