TREA

Bojidar Kostadinov Vitanov

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  • Sofia, BG
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Patents Grantslast 30 patents

  • Information Patent Grant

    Personal exercise device
    • Patent number 8,343,013
    • Issue date Jan 1, 2013
    • EZ as a Drink Productions, Inc.
    • Kostadin Dimitrov Yanev
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Personal exercise device
    • Patent number 8,172,723
    • Issue date May 8, 2012
    • EZ as a Drink Productions, Inc.
    • Kostadin Dimitrov Yanev
    • A63 - SPORTS GAMES AMUSEMENTS