Patents by Inventor Raymond Stuart CALAMARO

Raymond Stuart CALAMARO 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).

  • Geothermal sleeve for building structures
    Patent number: 8424590
    Abstract: A geothermal sleeve for a building structure keeps air at a moderate temperature by passing through a geothermal heat exchanger (e.g., pipes) located underground. The moderate air is drawn up from the underground pipes and pumped into existing spaces between the interior and exterior walls (or surfaces) of a dwelling. The moderate air fills in the spaces between the interior and exterior walls to create a geothermal sleeve to supplement climate control inside the building structure.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: April 23, 2013
    Inventor: Raymond Stuart Calamaro
  • GEOTHERMAL SLEEVE FOR BUILDING STRUCTURES
    Publication number: 20090260776
    Abstract: A geothermal sleeve for a building structure keeps air at a moderate temperature by passing through a geothermal heat exchanger (e.g., pipes) located underground. The moderate air is drawn up from the underground pipes and pumped into existing spaces between the interior and exterior walls (or surfaces) of a dwelling. The moderate air fills in the spaces between the interior and exterior walls to create a geothermal sleeve to supplement climate control inside the building structure.
    Type: Application
    Filed: April 18, 2008
    Publication date: October 22, 2009
    Inventor: Raymond Stuart CALAMARO