Patents by Inventor Ella J. Black

Ella J. Black 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: 4224712
    Abstract: Disclosed are a towel adapted to be worn by the user and a method of making such towel. A sheet of flexible material is cut to form a main body member including opposite end portions and opposite side edges extending generally transversely to the end portions. At least one tab member is also formed, depending from one of the end portions. The sheet material of the main body member is folded upon itself to form an uninterrupted forward face and to position each of the side edges generally adjacent to and rearwardly of a respective one of the lateral extremities of said forward face. The folded sheet material is secured upon itself adjacent the end portion from which the tab member depends.
    Type: Grant
    Filed: May 19, 1978
    Date of Patent: September 30, 1980
    Assignee: Sweat Buddy, Inc.
    Inventors: Henry C. Black, Ella J. Black