Patents by Inventor David G. Hansen

David G. Hansen 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).

  • Transparent pressure garment
    Patent number: 4624248
    Abstract: A pressure garment has a transparent exterior panel with a pair of lower sections adapted to be operatively positioned around the legs of the wearer, and with an upper section adapted to be positioned around the abdomen of the wearer. Transparent inner panels cooperate with each of the exterior panel sections to define pressure chambers therebetween. A pressurized gas such as for example compressed air, is introduced into the pressure chambers in order to inflate the same and apply pressure to the wearer's body.
    Type: Grant
    Filed: April 8, 1985
    Date of Patent: November 25, 1986
    Assignee: David Clark Company Incorporated
    Inventors: Forrest R. Poole, David G. Hansen
  • Transparent pressure garment
    Patent number: 4531516
    Abstract: A pressure garment has a transparent exterior panel with a pair of lower sections adapted to be operatively positioned around the legs of the wearer, and with an upper section adapted to be positioned around the abdomen of the wearer. Transparent inner panels cooperate with each of the exterior panel sections to define pressure chambers therebetween. A pressurized gas such as for example compressed air, is introduced into the pressure chambers in order to inflate the same and apply pressure to the wearer's body.
    Type: Grant
    Filed: February 7, 1983
    Date of Patent: July 30, 1985
    Assignee: David Clark Company Incorporated
    Inventors: Forrest R. Poole, David G. Hansen