Patents by Inventor Craig R. Andrews

Craig R. Andrews 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).

  • Pressure ulcer prosthesis and method for treating and/or preventing pressure ulcers
    Patent number: 7798150
    Abstract: A pressure ulcer prosthesis (10) having an elongated body (11) to support a patient's limb. The body (11) has a longitudinally extending support surface (13) that is arcuate and concave in transverse cross section. A distal end (12) having a surface (18) extends away from the surface (13) so as to diverge therefrom so that a portion of the limb adjacently surface (18) is released from pressure.
    Type: Grant
    Filed: April 9, 2007
    Date of Patent: September 21, 2010
    Assignee: Guardaheel IP Pty Limited
    Inventors: David E. Huber, Craig R. Andrews
  • Pressure ulcer prosthesis and method for treating and/or preventing pressure ulcers
    Patent number: 7222625
    Abstract: A pressure ulcer prosthesis (10) having an elongated body (11) to support a patient's limb. The body (11) has a longitudinally extending support surface (13) that is arcuate and concave in transverse cross section. A distal end (12) having a surface (18) extends away from the surface (13) so as to diverge therefrom so that a portion of the limb adjacently surface (18) is released from pressure.
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: May 29, 2007
    Assignee: Viater Medical Pty Limited
    Inventors: David E. Huber, Craig R. Andrews