Patents by Inventor Mikko Kuronen

Mikko Kuronen 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).

  • Elevator landing door leaf
    Patent number: 10773928
    Abstract: The invention refers to an elevator door leaf comprising a door panel and a support structure having at least one profile. The door leaf comprises a vertically extending expansion member which is fixed to the door leaf only at one vertical level, whereby the expansion member consists of a material having a larger thermal expansion coefficient than the material of the door panel and/or of said profile.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: September 15, 2020
    Assignee: Kone Corporation
    Inventors: Aki Haikonen, Mikko Kuronen
  • ELEVATOR LANDING DOOR LEAF
    Publication number: 20180037441
    Abstract: The invention refers to an elevator door leaf comprising a door panel and a support structure having at least one profile. The door leaf comprises a vertically extending expansion member which is fixed to the door leaf only at one vertical level, whereby the expansion member consists of a material having a larger thermal expansion coefficient than the material of the door panel and/or of said profile.
    Type: Application
    Filed: October 20, 2017
    Publication date: February 8, 2018
    Applicant: Kone Corporation
    Inventors: Aki HAIKONEN, Mikko KURONEN
  • Elevator landing door arrangement
    Patent number: 9845225
    Abstract: An elevator landing door arrangement for installation in a landing door opening of an elevator shaft wall includes at least one door jamb and at least one protective element fixed at the door jamb which abuts with its sealing portion against the landing door opening. The protective element has a fixing portion facing the door jamb, whereby either the fixing portion is bent around a carrier element of the door jamb or the carrier element extends around the fixing portion of the protective element.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: December 19, 2017
    Assignee: KONE CORPORATION
    Inventor: Mikko Kuronen
  • ELEVATOR LANDING DOOR ARRANGEMENT
    Publication number: 20160167928
    Abstract: An elevator landing door arrangement for installation in a landing door opening of an elevator shaft wall includes at least one door jamb and at least one protective element fixed at the door jamb which abuts with its sealing portion against the landing door opening. The protective element has a fixing portion facing the door jamb, whereby either the fixing portion is bent around a carrier element of the door jamb or the carrier element extends around the fixing portion of the protective element.
    Type: Application
    Filed: November 24, 2015
    Publication date: June 16, 2016
    Applicant: KONE CORPORATION
    Inventor: Mikko Kuronen