Morton Grove, IL, United States of America

Daniel Hartogh

This inventor holds 1 USPTO granted patent. Top assignee: Bally Manufacturing Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel Hartogh. Retrieved from https://idiyas.com/inventor/daniel-hartogh

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 = 4.0

ph-index = 1

Forward Citations = 101(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Daniel Hartogh

Introduction

Daniel Hartogh is a notable inventor based in Morton Grove, IL (US). He has made significant contributions to the field of gaming technology, particularly through his innovative patent related to slot machines. His work has had a lasting impact on the gaming industry.

Latest Patents

One of Hartogh's key patents is a "Bill validation and change system for a slot machine." This system is designed to accept bills of various denominations and provide change in coins that the slot machine can accept for gameplay. The system features a coin hopper that stores coins and is controlled to payout coins to winners and make change for bills. A master processor determines winning game plays and manages the change process, while a slave processor works with a bill input device to validate and accept bills.

Career Highlights

Daniel Hartogh is associated with Bally Manufacturing Corporation, a leading company in the gaming industry. His role at Bally has allowed him to contribute to advancements in gaming technology, enhancing user experience and operational efficiency.

Collaborations

Throughout his career, Hartogh has worked alongside talented individuals such as A J Gabrius and Robert C Mesh. These collaborations have fostered innovation and creativity within the projects he has undertaken.

Conclusion

Daniel Hartogh's contributions to the gaming industry through his innovative patent demonstrate his expertise and commitment to advancing technology in this field. His work continues to influence the design and functionality of slot machines today.

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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