Patents by Inventor Hayrullah Calisoglu

Hayrullah Calisoglu 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).

  • Motor vehicle body
    Patent number: 9205875
    Abstract: A connecting element for a vehicle body substructure and a panel element having different heat expansion coefficients are provided. The connecting unit penetrates an opening in a plate of the substructure. A plate of the paneling element is held with play in the direction of its surface normal is in a groove of the connecting unit. The connecting unit includes a bushing having two parts that are moveable against one another in the direction of the surface normal, between which the other plate is held.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: December 8, 2015
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Hayrullah Calisoglu, Wolfgang Rasel
  • MOTOR VEHICLE BODY
    Publication number: 20150054298
    Abstract: A connecting element for a vehicle body substructure and a panel element having different heat expansion coefficients are provided. The connecting unit penetrates an opening in a plate of the substructure. A plate of the paneling element is held with play in the direction of its surface normal is in a groove of the connecting unit. The connecting unit includes a bushing having two parts that are moveable against one another in the direction of the surface normal, between which the other plate is held.
    Type: Application
    Filed: August 26, 2014
    Publication date: February 26, 2015
    Inventors: Hayrullah Calisoglu, Wolfgang Rasel