Patents Assigned to Smederod Trading AB
  • Venetian blind operating drum
    Patent number: 5921306
    Abstract: A ladder cord drum for use in a venetian blind comprising a housing mounted on an actuating or tilting shaft of the blind. The housing is formed having tongues on which ends of side strands of a ladder cord are impaled, whereupon the tongues are locked to the housing.
    Type: Grant
    Filed: September 24, 1992
    Date of Patent: July 13, 1999
    Assignee: Smederod Trading AB
    Inventor: Eric Gunnar Magnus Smederod
  • Tilting device for venetian blind
    Patent number: D525468
    Type: Grant
    Filed: June 13, 2005
    Date of Patent: July 25, 2006
    Assignee: Smederöd Trading AB
    Inventor: Sten Smederöd
  • Cord clamp for venetian blinds
    Patent number: D429588
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: August 22, 2000
    Assignee: Smederod Trading AB
    Inventor: Sten Smederod