Sean Butler

Person

  • Peterborough, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Flow hood assembly

    • Patent number 11,274,582
    • Issue date Mar 15, 2022
    • Perkins Engines Company Limited
    • Richard Pill
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Flow Hood Assembly

    • Publication number 20190323397
    • Publication date Oct 24, 2019
    • PERKINS ENGINES COMPANY LIMITED
    • Richard Pill
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES