WILLIAM L. BROWN JR.

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KANSAS CITY, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Context-based interactive plush toy
- Patent number 9,421,475
- Issue date Aug 23, 2016
- Hallmark Cards Incorporated
- Jennifer R. Garbos
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
CONTEXT-BASED INTERACTIVE PLUSH TOY
- Publication number 20130072080
- Publication date Mar 21, 2013
- Hallmark Cards, Incorporated
- JENNIFER R. GARBOS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS