Patents Assigned to Cunningham Bounds, LLC
  • Stethoscope
    Patent number: 11058394
    Abstract: A stethoscope with a body and a diaphragm comprising a flexible enclosure containing an incompressible liquid suspended in the stethoscope body with a reticulated foam pressure pad located below the diaphragm and inside an inner perimeter of the body. Optionally, the diaphragm has a cap over a top end of the suspended flexible enclosure, preferably made from copper in order to provide antimicrobial properties.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: July 13, 2021
    Assignees: Cunningham Bounds, LLC
    Inventors: Carla W. Falkner, Deneen T. Plessala, Clifford A. Henricksen