Patents by Inventor Viktor Eriksson

Viktor Eriksson 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).

  • Publication number: 20070281719
    Abstract: The method relates to a method for direct marketing to mobile communication devices, such as mobile telephones, while the sender can send free text messages to a receiver who receives both the text message and a commercial message. The commercial message is selected based on the location of the receiver, the user profile of the receiver or the time of the day so that the commercial message is in conformance with sponsor criteria.
    Type: Application
    Filed: May 29, 2007
    Publication date: December 6, 2007
    Inventors: Christoffer Bylock, Viktor Eriksson, Mathias Teljstedt, Marko Holappa
  • Patent number: 4075926
    Abstract: Existence of cracks through the liner of a gun barrel is determined by sizing the outer tube of the barrel to expand and jam in the recoil jacket in response to pressure between the liner and the tube; or by providing electrical conductors between the tube and the liner which change their electrical characteristics when cracks form; or by permitting powder gases to leak through small openings in the tube as an indication of failure; or by a combination of these methods.
    Type: Grant
    Filed: May 12, 1976
    Date of Patent: February 28, 1978
    Assignee: AB Bofors
    Inventors: Kjell Viktor Eriksson, Ivan Aslund