Patents by Inventor Elaine H. Henderson

Elaine H. Henderson 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: 4809444
    Abstract: A hair setting assembly including a hollow base provided with an electrical motor attached to drive a fan in a perforated enclosure affixed to the base. The air flow from the fan is then conveyed through a vertical, tubular extension, across heating filaments, to a flexible joint and thereafter to a distribution assembly includes a cylindrical cap telescopically affixed on a shaped end of a tube to selectively expose one or more openings to the airflow. Flexible hoses may then be inserted into the exposed openings to convey the heated air flow into hair rollers.
    Type: Grant
    Filed: September 21, 1987
    Date of Patent: March 7, 1989
    Inventors: Lemuel Henderson, Elaine H. Henderson