Patents by Inventor Andrew Duncan Pidgeon

Andrew Duncan Pidgeon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Carrying bag
    Patent number: 10188479
    Abstract: A carrying case (500) and handle (504) for accommodating a portable topical negative pressure therapy apparatus (200) comprising a device (202) and a waste canister (204) separable therefrom, the waste canister having an aspiration conduit (274) emerging therefrom is described, the carrying bag comprising an apparatus receiving pouch (502), said pouch having opening and closing means (522, 524) at a lower portion thereof and said handle (504) being directly attached to said apparatus.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: January 29, 2019
    Assignee: Smith & Nephew PLC
    Inventors: Andrew Duncan Pidgeon, Richard Mann
  • CARRYING BAG
    Publication number: 20170156810
    Abstract: A carrying case (500) and handle (504) for accommodating a portable topical negative pressure therapy apparatus (200) comprising a device (202) and a waste canister (204) separable therefrom, the waste canister having an aspiration conduit (274) emerging therefrom is described, the carrying bag comprising an apparatus receiving pouch (502), said pouch having opening and closing means (522, 524) at a lower portion thereof and said handle (504) being directly attached to said apparatus.
    Type: Application
    Filed: February 16, 2017
    Publication date: June 8, 2017
    Inventors: Andrew Duncan Pidgeon, Richard Mann
  • Topical negative pressure system with status indication
    Patent number: 8294586
    Abstract: A method and apparatus are disclosed for indicating a status of at least one operating parameter associated with a topical negative pressure (TNP) system. The method includes the steps of generating illumination from at least one LED, the illumination having at least one characteristic corresponding to a status of at least one operating parameter associated with the TNP system and being visible to a user.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: October 23, 2012
    Inventors: Andrew Duncan Pidgeon, Richard Mann, Max William Middleton
  • TOPICAL NEGATIVE PRESSURE SYSTEM WITH STATUS INDICATION
    Publication number: 20100207768
    Abstract: A method and apparatus are disclosed for indicating a status of at least one operating parameter associated with a topical negative pressure (TNP) system. The method includes the steps of generating illumination from at least one LED, the illumination having at least one characteristic corresponding to a status of at least one operating parameter associated with the TNP system and being visible to a user.
    Type: Application
    Filed: June 20, 2008
    Publication date: August 19, 2010
    Applicant: SMITH & NEPHEW PLC
    Inventors: Andrew Duncan Pidgeon, Richard Mann, Max William Middleton
  • Double flap bag
    Patent number: D617094
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: June 8, 2010
    Assignee: Smith & Nephew PLC
    Inventors: Andrew Duncan Pidgeon, Richard Mann