Patents by Inventor Torbjorn Asp

Torbjorn Asp 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).

  • Method and device for adjusting the heat flow at heating seats
    Patent number: 4827103
    Abstract: A method and a device for adjusting the heat flow at heating seats having heat generators (3) in the form of for example heating conductors placed in coils. The direction of the heat flow between the sitting surface of the seat and the heat generator (3) is sensed and power is supplied to the heat generator (3) when the direction of the heat flow is from the sitting surface into the chair.
    Type: Grant
    Filed: January 20, 1988
    Date of Patent: May 2, 1989
    Assignee: Tocksfors Verkstads AB
    Inventor: Torbjorn Asp