Roshan Wijerama

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Warren, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Children's activities kit for a moldable putty
- Patent number 9,617,403
- Issue date Apr 11, 2017
- Horizon Group USA
- Roshan Wijerama
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy putty material compositions
- Patent number 8,476,343
- Issue date Jul 2, 2013
- Horizon Group USA
- Roshan Wijerama
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Toy putty material compositions
- Publication number 20100064940
- Publication date Mar 18, 2010
- Horizon Group USA, Inc.
- Roshan Wijerama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Three-dimensional coloring product
- Publication number 20060135032
- Publication date Jun 22, 2006
- HORIZON GROUP-USA
- Roshan L. Wijerama
- A63 - SPORTS GAMES AMUSEMENTS