TREA

Ivan Petkov

Follow

Person

  • Aspen, CO, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Carving ski pole
    • Patent number 5,876,066
    • Issue date Mar 2, 1999
    • Ivan Petkov
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Alpine ski with exaggerated tip and tail
    • Patent number 5,405,161
    • Issue date Apr 11, 1995
    • Young; Dennis
    • Ivan Petkov
    • A63 - SPORTS GAMES AMUSEMENTS