Martin David Townsend

Person

  • Bristol, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Clutch mechanism

    • Patent number 7,731,618
    • Issue date Jun 8, 2010
    • Dyson Technology Limited
    • Guy James Burlington
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANER HEAD ASSEMBLY FOR A VACUUM CLEANER

    • Publication number 20090307867
    • Publication date Dec 17, 2009
    • Dyson Technology Limited
    • Samuel David Bernard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Clutch Mechanism

    • Publication number 20080105510
    • Publication date May 8, 2008
    • DYSON TECHNOLOGY LIMITED
    • Guy James Burlington
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...