Cameron Park, CA, United States of America

David R Stubben

This inventor holds 1 USPTO granted patent. Top assignee: Smart Industries Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David R Stubben. Retrieved from https://idiyas.com/inventor/david-r-stubben-6ir7o4ch

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of David R. Stubben

Introduction

David R. Stubben is an accomplished inventor based in Cameron Park, California. He has made significant contributions to the field of gaming technology, particularly with his innovative approach to crane game mechanics. His work exemplifies the spirit of creativity and problem-solving that drives the invention process.

Latest Patents

David holds a patent for an "Apparatus and method for crane game claw control." This invention presents an improved claw control system designed for use in coin-operated crane games. In one embodiment, the system allows for precise operation of the claw solenoid, where the DC claw current is digitally controlled. A microcomputer is utilized to read a potentiometer setting through an analog to digital converter. The microcomputer then outputs a command current to the solenoid via a digital to analog converter and a solenoid driver, enhancing the overall functionality of the game.

Career Highlights

David R. Stubben is associated with Smart Industries Corporation, where he applies his expertise in developing innovative gaming solutions. His work at the company has contributed to advancements in the gaming industry, particularly in enhancing user experience through improved technology.

Collaborations

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Conclusion

David R. Stubben's inventive spirit and technical expertise have led to significant advancements in crane game technology. His contributions continue to influence the gaming industry, showcasing the importance of innovation in creating engaging entertainment experiences.

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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