Patents by Inventor Peter Hans Wilhelm Estlander

Peter Hans Wilhelm Estlander 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).

  • Methods of producing a housing of a portable electronic device and a housing portion of a portable electronic device
    Patent number: 8184431
    Abstract: A method of producing a housing of a portable electronic device comprising at least two portions is provided. The method comprises the steps of providing a first housing portion layer made from sheet metal, providing a second housing portion layer made from a plastic material, forming a first housing portion from the first housing portion layer using a high speed forming process, and joining the first housing portion layer with the second housing portion layer. A housing of a portable electronic device manufactured in accordance with the method is also provided.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: May 22, 2012
    Assignee: Sony Ericsson Mobile Communications AB
    Inventors: Marten Carl Ingvar Persson, Peter Hans Wilhelm Estlander
  • METHODS OF PRODUCING A HOUSING OF A PORTABLE ELECTRONIC DEVICE AND A HOUSING PORTION OF A PORTABLE ELECTRONIC DEVICE
    Publication number: 20110134589
    Abstract: A method of producing a housing of a portable electronic device comprising at least two portions is provided. The method comprises the steps of providing a first housing portion layer made from sheet metal, providing a second housing portion layer made from a plastic material, forming a first housing portion from the first housing portion layer using a high speed forming process, and joining the first housing portion layer with the second housing portion layer. A housing of a portable electronic device manufactured in accordance with the method is also provided.
    Type: Application
    Filed: December 29, 2009
    Publication date: June 9, 2011
    Inventors: Marten Carl Ingvar Persson, Peter Hans Wilhelm Estlander