Colorado Springs, CO, United States of America

John Dorrough

This inventor holds 1 USPTO granted patent. Top assignee: Boardwalk/starcity Corporation. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Dorrough. Retrieved from https://idiyas.com/inventor/john-dorrough

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 = 2.0

ph-index = 1

Forward Citations = 460(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Innovations by John Dorrough

Introduction

John Dorrough is an accomplished inventor based in Colorado Springs, CO (US). He has made significant contributions to the field of access control systems, showcasing his innovative spirit through his patented invention.

Latest Patents

John Dorrough holds a patent for an "Apparatus and method for accessing events, areas and activities." This access control system is designed for activities centers, allowing customers to access various activities seamlessly. The system utilizes a range of access cards, a comptroller processor, credit stations, and access stations to manage customer accounts and verify credit availability. The technology ensures that customers can efficiently allocate payments and access activities based on their account status.

Career Highlights

Throughout his career, John has demonstrated a commitment to innovation and technology. His work at Boardwalk/Starcity Corporation has allowed him to develop and refine his ideas, leading to the successful patenting of his access control system.

Collaborations

John has collaborated with Steven Mark Renfrow, contributing to the development and implementation of innovative solutions in their field.

Conclusion

John Dorrough's contributions to access control technology highlight his inventive capabilities and dedication to improving customer experiences in activity centers. His patent reflects a significant advancement in the way access is managed, showcasing the importance of innovation in today's world.

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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