Patents by Inventor Robert Cranmore

Robert Cranmore 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: 4721124
    Abstract: A system for storing, cleaning, and sterilizing soft and rigid contact lens. The system utilizes the circulation of cleaning fluid to clean lens which are suspended. The system consists of a container for housing a pair of off-set lens carriers and for functioning as a chamber for cleaning and sterilizing; a cap with apertures for providing a generally water-tight seal for the container and for supporting the lens carriers, and a base/pump housing connected to the bottom of the container for retaining the cleaning fluid and providing a pump mechanism for propelling the cleaning fluid into the cleaning chamber. The container has a floor with a plurality of angled apertures for providing a helically shaped spray of cleaning fluid onto the lens carriers upon manipulation of the base and pump housing.
    Type: Grant
    Filed: December 1, 1983
    Date of Patent: January 26, 1988
    Inventors: Barry Tuerkheimer, Robert Cranmore