Patents by Inventor Michael E. Ashenhurst

Michael E. Ashenhurst 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: 7909845
    Abstract: An epistaxis apparatus for use with a sphygmomanometer having an arm cuff comprising: i) an air filled compressible rubber reservoir bulb sized to be received within the arm cuff for compression therein; ii) a flexible hose having one end connected to an end portion of the compressible bulb; and, iii) an inflatable nasal bladder having a front end portion connected to another end potion of the hose having an exterior shape generally sized to fill a nasal cavity. When the sphygmomanometer is pumped to a selected pressure, the nasal bladder expands within the nasal cavity to the selected pressure stopping a nose bleed. In a preferred aspect of this invention the nasal bladder comprises two similar side portions so that each nasal cavity of a user may receive one of the nasal bladders so that when the apparatus is pumped to the selected pressure each side portion will be similarly pressured and septal deviation with its associated discomfort will be avoided.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: March 22, 2011
    Inventor: Michael E. Ashenhurst
  • Publication number: 20100016880
    Abstract: An epistaxis apparatus for use with a sphygmomanometer having an arm cuff comprising: i) an air filled compressible rubber reservoir bulb sized to be received within the arm cuff for compression therein; ii) a flexible hose having one end connected to an end portion of the compressible bulb; and, iii) an inflatable nasal bladder having a front end portion connected to another end potion of the hose having an exterior shape generally sized to fill a nasal cavity. When the sphygmomanometer is pumped to a selected pressure, the nasal bladder expands within the nasal cavity to the selected pressure stopping a nose bleed. In a preferred aspect of this invention the nasal bladder comprises two similar side portions so that each nasal cavity of a user may receive one of the nasal bladders so that when the apparatus is pumped to the selected pressure each side portion will be similarly pressured and septal deviation with its associated discomfort will be avoided.
    Type: Application
    Filed: November 20, 2006
    Publication date: January 21, 2010
    Inventor: Michael E. Ashenhurst