Royce A. Levien

City:

Country:

United States

Published Applications:

Last publication date:

2012-06-28

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The entities that hold a legal rights for patent applications filed by inventor Levien Royce A.:

Royce A. Levien from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

Voice-capable system and method for authentication query recall and reuse prevention

Voice-capable system and method for authentication query recall and reuse prevention

Voice controllable interactive communication display system and method

InventorID:

3205294 ⎘