Agoura Hills, CA, United States of America

Donald G Ratner

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald G Ratner. Retrieved from https://idiyas.com/inventor/donald-g-ratner

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 = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Donald G Ratner

Introduction

Donald G Ratner is an inventive mind based in Agoura Hills, California. He is known for his unique contributions to the field of toy design, particularly in the realm of audio-visual storytelling. His innovative approach combines technology with play, creating engaging experiences for children.

Latest Patents

One of Ratner's notable inventions is the "Synchronized Audio Visual Story-Telling Toy." This toy projects pictures onto surfaces such as ceilings or walls while an audio cassette plays a corresponding story. The design features a small, self-contained unit that includes a tape player and a synchronized picture strip projector. The toy also incorporates an insertable, removable cartridge containing film with picture frames sequenced to align with the audio narrative. Ratner holds 1 patent for this inventive toy.

Career Highlights

Throughout his career, Ratner has focused on creating products that enhance storytelling through interactive play. His work reflects a deep understanding of how children engage with stories and the importance of visual aids in enhancing their imagination.

Collaborations

Ratner has collaborated with notable individuals in the industry, including Edward L Gussin and Paul R Feinsinger. These partnerships have contributed to the development of innovative products that resonate with both children and parents.

Conclusion

Donald G Ratner's inventive spirit and dedication to creating engaging toys have made a significant impact in the field of children's entertainment. His work continues to inspire future innovations in storytelling and play.

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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