Patents by Inventor Lee W. Callaway

Lee W. Callaway 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).

  • Infant carrier bag with movable filler beneath pillow
    Patent number: 4087874
    Abstract: A carrier bag for infants wherein a two-layer inner bag is provided with a lower support layer section and an upper pillow layer section. The inner bag is removably disposed within an outer bag having a quilt attached thereto so that an infant may be placed on top of the outer bag and covered with the quilt.
    Type: Grant
    Filed: February 18, 1977
    Date of Patent: May 9, 1978
    Inventors: Lee W. Callaway, Michael A. Callaway