Patents by Inventor John Howard Luck

John Howard Luck 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).

  • Heat transfer device for solar heating
    Patent number: 11131483
    Abstract: A method for improving the efficiency of a solar heating system based on absorbing heat from solar radiation through the surface of an exposed tube to a liquid. The heat transfer device makes use of this fluid to transfer heat from the outside of the wall to the inside of the wall. The inside wall is then used to heat air that is passed over it, and that air is then used to heat up a heat storage system.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: September 28, 2021
    Inventor: John Howard Luck
  • Heat transfer device for solar heating
    Patent number: 10605488
    Abstract: A method for improving the efficiency of a solar heating system based on absorbing heat from solar radiation into the outer surface of a concrete wall. The heat transfer device makes use of a fluid in a tube system to transfer heat from the outside of the wall to the inside of the wall. The inside wall is then used to heat air that is passed over it, and that air is then used to heat up a heat storage system.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: March 31, 2020
    Inventor: John Howard Luck
  • Heat transfer device for solar heat
    Patent number: 10288318
    Abstract: A method for improving the efficiency of a solar heating system based on absorbing heat from solar radiation into the outer surface of a concrete wall. The heat transfer device makes use of a fluid in a tube system to transfer heat from the outside of the wall to the inside of the wall. The inside wall is then used to heat air that is passed over it, and that air is then used to heat up a heat storage system.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: May 14, 2019
    Inventor: John Howard Luck
  • Heat Transfer Device for Solar Heat
    Publication number: 20180363951
    Abstract: A method for improving the efficiency of a solar heating system based on absorbing heat from solar radiation into the outer surface of a concrete wall. The heat transfer device makes use of a fluid in a tube system to transfer heat from the outside of the wall to the inside of the wall. The inside wall is then used to heat air that is passed over it, and that air is then used to heat up a heat storage system.
    Type: Application
    Filed: July 5, 2018
    Publication date: December 20, 2018
    Inventor: John Howard Luck