Patents by Inventor Nils Risberg

Nils Risberg 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).

  • Hinged portable radio communication equipment with a double action hinge
    Patent number: 8073502
    Abstract: A portable radio communication equipment includes an upper cover part, a lower cover part, a first set of elongate arms having first ends and second ends, said first ends being connected to said upper part by a first set of joints and said second ends being connected to said lower part by a second set of joints. The equipment may include a second set of arms having first ends and second ends, said first ends being connected to said upper part by a third set of joints, and said second ends being connected to said lower part by a fourth set of joints, wherein said joints provide at least three axes of rotation between said arms and said cover parts.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: December 6, 2011
    Assignee: Sony Ericsson Mobile Communications AB
    Inventors: Anders Per Malthe, Nils Risberg
  • Hinged Portable Radio Communication Equipment With a Double Action Hinge
    Publication number: 20090011802
    Abstract: A portable radio communication equipment includes an upper cover part, a lower cover part, a first set of elongate arms having first ends and second ends, said first ends being connected to said upper part by a first set of joints and said second ends being connected to said lower part by a second set of joints. The equipment may include a second set of arms having first ends and second ends, said first ends being connected to said upper part by a third set of joints, and said second ends being connected to said lower part by a fourth set of joints, wherein said joints provide at least three axes of rotation between said arms and said cover parts.
    Type: Application
    Filed: February 21, 2006
    Publication date: January 8, 2009
    Inventors: Anders Per Malthe, Nils Risberg
  • Assemblies and methods for displaying an image
    Publication number: 20070085981
    Abstract: An assembly and a method for displaying at least one image in an electronic device. The assembly comprises a projector unit, which includes at least one light emitter and an image forming element, and a plane of projection. The light emitter is configured to emit light towards the image forming element. The image forming element is configured to form at least one image by utilizing light emitted by the light emitter. The projector unit is configured to project an image formed by the image forming element on the plane of projection.
    Type: Application
    Filed: October 14, 2005
    Publication date: April 19, 2007
    Inventors: Anders Malthe, Nils Risberg, Per Holmberg, Per Wahlstrom