Patents by Inventor Philip James Biggs

Philip James Biggs 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).

  • Apparatus for delivering humidified gases
    Patent number: 8550072
    Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: October 8, 2013
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Mohammad Thudor, Ian Douglas Makinson, Philip James Biggs, Philip John Dickinson
  • APPARATUS FOR DELIVERING HUMIDIFIED GASES
    Publication number: 20120073573
    Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.
    Type: Application
    Filed: December 5, 2011
    Publication date: March 29, 2012
    Applicant: Fisher & Paykel Healthcare Limited
    Inventors: Mohammad THUDOR, Ian Douglas MAKINSON, Philip James BIGGS, Philip John DICKINSON
  • Apparatus for delivering humidified gases
    Patent number: 8091547
    Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.
    Type: Grant
    Filed: July 5, 2006
    Date of Patent: January 10, 2012
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Mohammad Thudor, Ian Douglas Makinson, Philip James Biggs, Philip John Dickinson
  • Apparatus for delivering humidified gases
    Patent number: 7111624
    Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: September 26, 2006
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Mohammad Thudor, Ian Douglas Makinson, Philip James Biggs, Philip John Dickinson
  • Apparatus for delivering humidified gases
    Publication number: 20030066526
    Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.
    Type: Application
    Filed: September 18, 2002
    Publication date: April 10, 2003
    Inventors: Mohammad Thudor, Ian Douglas Makinson, Philip James Biggs, Philip John Dickinson