Patents by Inventor Ellen S. Grigg

Ellen S. Grigg 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).

  • Inflatable multi-purpose medical support pillow
    Patent number: 5012539
    Abstract: An inflatable multi-purpose medical support pillow for supporting a body member, or a portion of the body. One side of the pillow is deeply grooved to cradle an extremity, and the other side is slightly grooved for trunk support. The pillow is an inflatable triangle member including a body anchor member attached to the lower end of the pillow. A pillow slip can engage over the pillow.
    Type: Grant
    Filed: February 13, 1990
    Date of Patent: May 7, 1991
    Inventor: Ellen S. Grigg
  • Inflatable multi-purpose medical support pillow
    Patent number: D326790
    Type: Grant
    Filed: February 13, 1990
    Date of Patent: June 9, 1992
    Inventor: Ellen S. Grigg