Patents by Inventor Ruth L. Feldman

Ruth L. Feldman 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: 4964859
    Abstract: A disposable diaper with an integral changing pad and disposal container forming an integrated changing system for an infant or incontinent adult is disclosed. The disposable diaper has a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface. A changing pad and disposal container is mounted to the outer surface of the diaper and includes a liquid impermeable membrane formed so as to define a closable pocket for retaining a towelette therein in the moistened state. At such time as the towelette is needed for wiping the skin, the pocket is expandable to form a disposal container for the soliled diaper and the spent towelette. A moist towelette is adapted to be stored within the changing pad and disposal container.
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: October 23, 1990
    Inventor: Ruth L. Feldman
  • Patent number: 4931052
    Abstract: A disposable diaper with an integral wiping cloth and disposal container forming an integrated baby changing system is disclosed. The disposable diaper has a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface. A storage container means is mounted to the outer surface of the diaper and includes a liquid impermeable membrance formed so as to define a sulable pocket for retaining a towelette therein in the moistened state until such time as the towelette is needed for wiping the skin. The pocket is expandable to form a disposal container for the soiled diaper and the spent towelette. A moist towelette is adapted to be stored within the storage container means.
    Type: Grant
    Filed: June 16, 1989
    Date of Patent: June 5, 1990
    Inventor: Ruth L. Feldman