Learning Curve International Inc. is a prominent player in the toy industry, specializing in the design and manufacture of innovative educational toys and games. The company is known for its commitment to enhancing children's learning experiences through engaging and interactive products. With a focus on early childhood development, Learning Curve integrates research-based methodologies into its offerings, ensuring that each product supports cognitive and motor skill development. Headquartered in Chicago, IL, the company serves a global market, emphasizing quality and safety in its manufacturing processes.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#325 in Chicago, IL

#1,336 in Illinois

#27,490 in US

#51,714 in the World

Chicago, IL, United States of America

Learning Curve International Inc.

Forward Citations = 96

18 inventors:

Donald E Toht (9 out of 11 patents)

K Dale Weathington (4 out of 4 patents)

Richard Rothkopf (4 out of 4 patents)

4. Gary D Aigner (3 out of 7 patents)

5. Lisa Ellen Gelfond (2 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Learning Curve International Inc.. Retrieved from https://idiyas.com/company/learning-curve-international

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

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]