TREA

Leonid Blokh

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Card game
    • Patent number 5,505,458
    • Issue date Apr 9, 1996
    • Leonid Blokh
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Apparatus for manufacturing elastic rings
    • Patent number 4,659,058
    • Issue date Apr 21, 1987
    • Leonid Blokh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL