Patents by Inventor Leslie Rowan

Leslie Rowan 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: 6634045
    Abstract: A heel elevating foam cushion is used to relieve heel pressure ulcers in patients confined to bed. The cushion elevates the lower legs and thereby supports the feet without any contact with the feet. Bolsters or palisades on either side of the cushion prevent the legs from falling from the bed, while allowing normal movement of the legs associated with cleaning of the patient, medical treatment of the limbs, etc. The surface of the cushion is covered by a waterproof covering. The cushion may be in a single use or multiple use configuration. A compression process is used to reduce the volume of the cushion by a factor of approximately eight, thereby allowing the convenient storage of cushions without the requirement for extensive storage facilities. The cushion finds application in treating persons with heel or foot pressure ulcers, in treatment of persons after orthopedic surgery, and in recovery from venous surgery for insufficient circulation in the lower limbs.
    Type: Grant
    Filed: April 1, 2002
    Date of Patent: October 21, 2003
    Inventors: Matt DuDonis, Leslie Rowan
  • Publication number: 20030182727
    Abstract: A heel elevating foam cushion is used to relieve heel pressure ulcers in patients confined to bed. The cushion elevates the lower legs and thereby supports the feet without any contact with the feet. Bolsters or palisades on either side of the cushion prevent the legs from falling from the bed, while allowing normal movement of the legs associated with cleaning of the patient, medical treatment of the limbs, etc. The surface of the cushion is covered by a waterproof covering. The cushion may be in a single use or multiple use configuration. A compression process is used to reduce the volume of the cushion by a factor of approximately eight, thereby allowing the convenient storage of cushions without the requirement for extensive storage facilities. The cushion finds application in treating persons with heel or foot pressure ulcers, in treatment of persons after orthopedic surgery, and in recovery from venous surgery for insufficient circulation in the lower limbs.
    Type: Application
    Filed: April 1, 2002
    Publication date: October 2, 2003
    Inventors: Matt DuDonis, Leslie Rowan