Grand Haven, MI, United States of America

Robert J Elshof

This inventor holds 1 USPTO granted patent. Top assignee: Rowe International Corporation. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert J Elshof. Retrieved from https://idiyas.com/inventor/robert-j-elshof-tl98a2ie

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 = 4.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Robert J. Elshof

Introduction

Robert J. Elshof is a notable inventor based in Grand Haven, MI (US). He has made significant contributions to the field of automatic phonographs, particularly with his innovative patent that enhances user interaction with jukeboxes. His work exemplifies the spirit of innovation that drives advancements in technology.

Latest Patents

Elshof holds a patent for a "Jukebox selection display and page turning mechanism therefor." This invention features a title display system for an automatic phonograph, which includes two sets of large panels that can carry three CD jackets each. These panels are designed to move inwardly or outwardly, allowing for a dynamic display of music selections. The control system can operate in two modes: one that periodically attracts attention and another that returns the panels to predetermined positions when the phonograph is not in use.

Career Highlights

Elshof is associated with Rowe International Corporation, where he has contributed to the development of innovative jukebox technologies. His work has not only improved the functionality of these machines but has also enhanced the overall user experience. With a single patent to his name, Elshof's contributions are a testament to his creativity and technical expertise.

Collaborations

Throughout his career, Elshof has worked alongside talented individuals such as Lloyd D. Herring and Richard Van Dyk. These collaborations have likely fostered an environment of creativity and innovation, leading to advancements in the field of automatic phonographs.

Conclusion

Robert J. Elshof's inventive spirit and contributions to the jukebox industry highlight the importance of innovation in technology. His patent serves as a reminder of how creativity can enhance user experiences in everyday devices.

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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