Patents by Inventor Karl-Eric Johansson

Karl-Eric Johansson 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).

  • Arrangement for vehicle seats for children
    Patent number: 4183580
    Abstract: A children's seating arrangement for use in vehicles comprises a seat portion pivotably mounted between the upper free ends of a U-shaped bow of rigid material, the lower horizontal end of the bow being releasably mounted in a locking-type floor-mounted fixture and the length of the side arms of the bow being longitudinally adjustable by means of a threaded arrangement on each such arm. The height of the seat can therefore be suitably adjusted, as can the angular position of the seat, and the entire assembly easily removed and replaced by operating the detachable locking means.
    Type: Grant
    Filed: November 16, 1977
    Date of Patent: January 15, 1980
    Inventor: Karl-Eric Johansson
  • Safety car seat for a child
    Patent number: D265780
    Type: Grant
    Filed: March 5, 1979
    Date of Patent: August 17, 1982
    Inventor: Karl-Eric Johansson