Patents by Inventor Per Viktorsson

Per Viktorsson 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).

  • Method and a device for use in a virtual environment
    Patent number: 6397080
    Abstract: Information about avatar characteristics for a user are stored in a removable memory card (115), for example in a SIM card for the GSM system. The information regarding the avatar can then be moved from one access terminal to another. A virtual world, which the avatar is designed to enter, can then be accessed from many different access terminals by means of inserting the SIM card and entering a personal identity number (PIN) code. Thus by adding such a memory function to a removable memory card (e.g. a SIM card or a Smart card), besides of making it possible to access a virtual world from different access terminals, also makes it possible to use avatars in new applications, such as in a GSM phone or another mobile phone or terminal.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: May 28, 2002
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Per Viktorsson, Kjell Borg
  • Chain saw body
    Patent number: D574207
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: August 5, 2008
    Assignee: Husqvarna AB
    Inventors: Carl-Johan Arnesson, Peter Björkman, Fredrik Cederholm, Margareta Eriksson, Kenneth Karlsson, Stefan Kullberg, Johan Wahlström, Per Viktorsson
  • Buckle for a motor saw housing
    Patent number: D370192
    Type: Grant
    Filed: March 1, 1995
    Date of Patent: May 28, 1996
    Assignee: Aktiebolaget Electrolux
    Inventor: Per Viktorsson
  • Buckle for a motor saw housing
    Patent number: D370645
    Type: Grant
    Filed: March 1, 1995
    Date of Patent: June 11, 1996
    Assignee: Aktiebolaget Electrolux
    Inventor: Per Viktorsson