Patents by Inventor Jan Nilborn

Jan Nilborn 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 of obtaining saving of energy and apparatus for utilization in said method
    Patent number: 5758016
    Abstract: A method of, and an apparatus for, energy saving heating of premises in which people stay temporarily. According to the invention the premises are heated by conventional heating methods up to a temperature which is below comfortable temperature. When a human being stays in the premises, additional heat is supplied by radiation from a heat radiation transmitting device. This device can be heated, e.g. electrically or by gas. Associated with the device is a sensor, which controls the function of the device in respect of human presence in the premises.
    Type: Grant
    Filed: July 18, 1995
    Date of Patent: May 26, 1998
    Inventor: Jan Nilborn