David Duffy

Person

  • Naas, IE

Patents Applicationslast 30 patents

  • Information Patent Application

    MATTRESS CATEGORISATION TOOL

    • Publication number 20150196132
    • Publication date Jul 16, 2015
    • KAYFOAM WOOLFSON
    • David Duffy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...