Patents by Inventor Daniel Mauritzsson

Daniel Mauritzsson 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).

  • Handsfree earpiece
    Patent number: D593997
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: June 9, 2009
    Assignee: Sony Ericsson Mobile Communications AB
    Inventor: Daniel Mauritzsson
  • Handsfree microphone
    Patent number: D593999
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: June 9, 2009
    Assignee: Sony Ericsson Mobile Communications AB
    Inventor: Daniel Mauritzsson