Patents by Inventor Edward Blum

Edward Blum 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).

  • Arising aid
    Patent number: 6317909
    Abstract: An arising aid to allow individuals needing assistance in raising from a seating position to a standing position. When the device is placed on a chair seat, the user may inflate bellows in the device by rocking from side to side. The inflated bellows raise the seated person to a near standing position, where the user may be able to stand without further assistance.
    Type: Grant
    Filed: January 30, 1999
    Date of Patent: November 20, 2001
    Inventor: Edward Blum