Patents by Inventor Howard A. Bristol

Howard A. Bristol 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: 4479047
    Abstract: An electrically heated curler/styler includes an elongated handle having a rotatable elongated longitudinally split heating barrel projecting from the forward end thereof and defining a longitudinal space, open at its forward end, between the split portions of the barrel. A non-rotatable elongated flat blade-like clamp fixed to the forward end of the handle projects into the space between the split portions of the barrel, each of which is provided with a separate internal electric heater. The handle is provided with a button for manually rotating the split barrel from a first position wherein the longitudinal edge of the split barrel portions are spaced from the longitudinal edges of the clamp so that strands of hair can be inserted therebetween and a second position wherein the inserted hair strands are clamped between the longitudinal edges of the clamp and the split barrel portions for curling and/or styling.
    Type: Grant
    Filed: July 12, 1982
    Date of Patent: October 23, 1984
    Assignee: Sunbeam Corporation
    Inventors: Farees U. Khaja, Robert O. Ernest, Jerry P. Gronwick, Howard A. Bristol