Grant A. Risha

Person

  • Port Matilda, PA, US

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLID CHEMICAL ROCKET PROPULSION SYSTEM

    • Publication number 20140109551
    • Publication date Apr 24, 2014
    • LOS ALAMOS NATIONAL SECURITY, LLC
    • Bryce C. Tappan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS