Patents by Inventor Joan C. Dillahunt

Joan C. Dillahunt 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: 5375287
    Abstract: A scrub brush which is structured to be comfortably and controllably held, has a variety of bristles for facilitating scrubbing of variously oriented surfaces, and has a shape which facilitates scrubbing of corners as well as flat and gently curved surfaces. The scrub brush is composed of a body having a main portion of substantially rectangular shape and a nose portion of substantially of triangular shape. The body has a bottom, an opposite top and an edge therebetween. The top is preferably domed for comfortably form fitting into the palm of a user's hand when the user grasps the scrub brush body. The nose portion forms an elongated tip which faces directly away from the main body along a longitudinal axis, and which is elongated along a vertical axis that is oriented perpendicular with respect to the bottom. A ridge is provided on the edge adjacent the top for facilitating a user's fingers and thumb to grasp hold of the scrub brush body.
    Type: Grant
    Filed: November 10, 1993
    Date of Patent: December 27, 1994
    Inventor: Joan C. Dillahunt