Patents by Inventor David Gubbin

David Gubbin 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).

  • Portafilter for capsule
    Patent number: 9930988
    Abstract: Accordingly, there is provided a portafilter having an internal compartment that is adapted to receive a capsule. In one embodiment, an upper compartment has a puncturing component that is free to rotate.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: April 3, 2018
    Assignee: BREVILLE PTY LIMITED
    Inventors: Simon James Chalk, Gerard Andrew White, David Gubbin
  • Portafilter for Capsule
    Publication number: 20150230652
    Abstract: Accordingly, there is provided a portafilter having an internal compartment that is adapted to receive a capsule. In one embodiment, an upper compartment has a puncturing component that is free to rotate.
    Type: Application
    Filed: August 7, 2013
    Publication date: August 20, 2015
    Inventors: Simon James Chalk, Gerard Andrew White, David Gubbin