Patents by Inventor Daniel Spear

Daniel Spear 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).

  • Patent number: 9068755
    Abstract: A system and method for regulating the temperature of a building interior, the building including at least one thermal mass for receiving and holding heat, distribution vents and an air return, the method including receiving and holding heat in the at least one thermal mass, enabling an air flow from the at least one thermal mass using the distribution vents, and returning the air flow to the at least one thermal mass via the air return, wherein the air flow tends to maintain a generally constant temperature in the building.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: June 30, 2015
    Inventor: Daniel Spear
  • Publication number: 20120291767
    Abstract: A system and method for regulating the temperature of a building interior, the building including at least one thermal mass for receiving and holding heat, distribution vents and an air return, the method including receiving and holding heat in the at least one thermal mass, enabling an air flow from the at least one thermal mass using the distribution vents, and returning the air flow to the at least one thermal mass via the air return, wherein the air flow tends to maintain a generally constant temperature in the building.
    Type: Application
    Filed: May 16, 2012
    Publication date: November 22, 2012
    Inventor: Daniel Spear