Patents by Inventor Heikki Kosunen

Heikki Kosunen 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).

  • Divided spindle
    Patent number: 8113553
    Abstract: This invention relates to lock spindles divided into two parts and interconnected by a connecting pin. The invention particularly relates to solenoid locks. The invention eliminates the effect of an external force applied to a divided spindle on the opposite-side spindle and other parts of the lock. The divided spindle comprises a connecting pin that is round in cross-section, a first spindle and a second spindle. The connecting pin can be connected to the spindle parts so that the spindle parts rotate in relation to the connecting pin.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: February 14, 2012
    Assignee: Abloy Oy
    Inventor: Heikki Kosunen
  • DIVIDED SPINDLE
    Publication number: 20090160202
    Abstract: This invention relates to lock spindles divided into two parts and interconnected by a connecting pin. The invention particularly relates to solenoid locks. The invention eliminates the effect of an external force applied to a divided spindle on the opposite-side spindle and other parts of the lock. The divided spindle comprises a connecting pin that is round in cross-section, a first spindle and a second spindle. The connecting pin can be connected to the spindle parts so that the spindle parts rotate in relation to the connecting pin.
    Type: Application
    Filed: April 19, 2007
    Publication date: June 25, 2009
    Applicant: ABLOY OY
    Inventor: Heikki Kosunen