David L. Sparks

Person

  • Huntsville, AL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Rocket engine thrust chamber assembly

    • Patent number 6,330,792
    • Issue date Dec 18, 2001
    • The United States of America as represented by the administrator of the Natio...
    • Charles S. Cornelius
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rocket engine thrust chamber assembly

    • Patent number 6,195,984
    • Issue date Mar 6, 2001
    • The United States of America as represented by the administrator of the Natio...
    • Charles S. Cornelius
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injector for liquid fueled rocket engine

    • Patent number 6,116,020
    • Issue date Sep 12, 2000
    • The United States of America as represented by the administrator of the Natio...
    • Charles S. Cornelius
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS