Patents by Inventor Sven G. Eriksson

Sven G. 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).

  • Code plug for a railway signal beacon
    Patent number: D265189
    Type: Grant
    Filed: June 5, 1979
    Date of Patent: June 29, 1982
    Assignee: Telefonaktiebolaget L M Ericsson
    Inventors: Sven G. Eriksson, Bo A. Morwing