TREA

Jose M. Leites

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  • Sao Paulo - SP, BR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wrist pin for a two-piece piston
    • Patent number 5,628,577
    • Issue date May 13, 1997
    • Metal Leve S.A. Industria E Comercio
    • Jose Do Ribeiro
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston with a reinforcing insert
    • Patent number 5,560,334
    • Issue date Oct 1, 1996
    • Metal Leve S. A. Industria E Comercio
    • Georg Daxer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Head for articulated piston
    • Patent number 5,394,788
    • Issue date Mar 7, 1995
    • Metal Leve S/A Industria E Comercio
    • Jose A. C. Mendes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for the manufacture of a cooled piston
    • Patent number 5,309,818
    • Issue date May 10, 1994
    • Metal Leve S/A Industria E Comercio
    • Jose A. C. Mendes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for the manufacture of a piston head having a cooling chambe...
    • Patent number 5,207,147
    • Issue date May 4, 1993
    • Metal Leve S/A Industria E Comercio
    • Jose M. M. Leites
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for the manufacture of a two piece piston and piston
    • Patent number 5,144,923
    • Issue date Sep 8, 1992
    • Metal Leve S/A Industria E Comercio
    • Jose M. M. Leites
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Articulated piston
    • Patent number 5,070,768
    • Issue date Dec 10, 1991
    • Metal Leve S.A.
    • Victor A. M. D. Goncalves
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS