Los Angeles, CA, United States of America

Norman E Sindlinger

This inventor holds 2 USPTO granted patents. Top assignee: Mattel, Inc.. Active years: 1978-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norman E Sindlinger. Retrieved from https://idiyas.com/inventor/norman-e-sindlinger

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 = 2.4

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1978-1981

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Norman E. Sindlinger

Introduction

Norman E. Sindlinger is a notable inventor based in Los Angeles, CA. He has made significant contributions to the toy industry, particularly through his work with Mattel, Inc. His inventive spirit is reflected in his unique patents that enhance the play experience for children.

Latest Patents

Sindlinger holds 2 patents that showcase his creativity and technical expertise. One of his latest inventions is the "Walking Turning Doll Mechanism." This motor-operated walking doll is designed to walk in a straight line for a specified distance before curving to turn around. Upon reaching its approximate starting point, the doll raises its arms, which de-energizes the motor switch. Another innovative patent is the "Combination Doll and Accessory Articles." This invention features a doll with a hollow head connected by a swivel to a weighted mass that includes an electric motor. The design allows the doll's head to move in an orbital path, responding to the movement of a swing or cradle, enhancing interactive play.

Career Highlights

Throughout his career, Sindlinger has been associated with Mattel, Inc., where he has developed toys that captivate children's imaginations. His work has not only contributed to the company's success but has also set new standards in the toy industry.

Collaborations

Sindlinger has collaborated with talented individuals such as Raymond J. Douglas and Benjamin G. Guerrero. These partnerships have fostered a creative environment that has led to the development of innovative products.

Conclusion

Norman E. Sindlinger is a remarkable inventor whose contributions to the toy industry have left a lasting impact. His inventive designs continue to inspire and entertain children around the 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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