Patents by Inventor Gosta Ahlenius

Gosta Ahlenius 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 apparatus for turning logs
    Patent number: 3961698
    Abstract: Process and apparatus are provided for turning logs arranged in a row so that the root ends of all the logs are pointed in the same direction. A log whose root end is to be re-oriented is gripped while being conveyed along a first conveying path, and while proceeding in the conveying direction, and turned about an axis equidistant from both ends of the log, after which the turned log is placed on a second conveying path.
    Type: Grant
    Filed: December 26, 1974
    Date of Patent: June 8, 1976
    Assignee: Mo och Domsjo AB
    Inventors: Gosta Ahlenius, Ake Svensson