CEC Entertaiment, Inc.

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Irving, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Behaviorally based environmental system and method for an interacti...
- Patent number 5,990,880
- Issue date Nov 23, 1999
- CEC Entertaiment, Inc.
- Bradley L. Huffman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS