TREA

Ralph G. Morgado

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  • Fremont, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming self-sealing piston
    • Patent number 4,829,954
    • Issue date May 16, 1989
    • Ralph G. Morgado
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self-sealing piston apparatus
    • Patent number 4,765,292
    • Issue date Aug 23, 1988
    • Ralph G. Morgado
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS