Patents by Inventor Michael A. Fitzhugh

Michael A. Fitzhugh 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: 4854449
    Abstract: A container having a hollow body that provides a dirt free, moisture resistent environment in which a soft, reusable lens cleaning (e.g. chamois) material is removably located. A detachable end plug is received within an open end of the container. The end plug is connected to the lens cleaning material by way of a length of chain and an associated connector. Pulling the end plug outwardly from the open end of the container correspondingly causes the cleaning material to be removed therefrom. After use, the material is returned to the interior of the container and the end plug is reattached to the open end thereof. The container is of a suitably compact size so as to be easily carried within a handbag or pocket of the user to provide a convenient and readily available means for cleaning the lens of a pair of glasses, a camera, and the like.
    Type: Grant
    Filed: July 29, 1988
    Date of Patent: August 8, 1989
    Inventor: Michael A. Fitzhugh
  • Patent number: D320885
    Type: Grant
    Filed: July 29, 1988
    Date of Patent: October 22, 1991
    Inventor: Michael A. Fitzhugh