Patents by Inventor Martin Bratcher

Martin Bratcher 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).

  • Portable air conditioner
    Patent number: 7805958
    Abstract: The present invention may be used for cooling generally enclosed spaces. An enclosure having an air flow duct intermediate two spaced apart cooled material compartments may have a first wall having apertures therein and a second wall having apertures therein separating the air flow duct from the two spaced apart cooled material compartments. The enclosure may have a top, a bottom, two side walls, an air port end wall having a port therein in fluid communication between the enclosure exterior and the air flow duct, and a fan end wall having a fan port therein in fluid communication between the enclosure exterior and the air flow duct. A fan may be attached to the fan end wall across the fan port. A cooled material may be disposed in the two spaced apart cooled material compartments and a power source may be connected to the fan.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: October 5, 2010
    Inventor: Martin Bratcher
  • Portable air conditioner
    Publication number: 20070000277
    Abstract: The present invention may be used for cooling generally enclosed spaces. An enclosure having an air flow duct intermediate two spaced apart cooled material compartments may have a first wall having apertures therein and a second wall having apertures therein separating the air flow duct from the two spaced apart cooled material compartments. The enclosure may have a top, a bottom, two side walls, an air port end wall having a port therein in fluid communication between the enclosure exterior and the air flow duct, and a fan end wall having a fan port therein in fluid communication between the enclosure exterior and the air flow duct. A fan may be attached to the fan end wall across the fan port. A cooled material may be disposed in the two spaced apart cooled material compartments and a power source may be connected to the fan.
    Type: Application
    Filed: June 26, 2006
    Publication date: January 4, 2007
    Inventor: Martin Bratcher