Patents by Inventor Paul Glorfield

Paul Glorfield 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: 6290055
    Abstract: A device for orienting and achieving the optimal density of a quantity of elongated objects having a cleated conveyor belt with a substantially horizontal first portion upon which a pre-weighed product is deposited, an inclined middle portion, and a substantially horizontal end portion. The inclined conveyor belt establishes an even rate of discharge for the elongated objects so that such elongated objects tend to be oriented in a horizontal plane after they have fallen into a product orientation hopper. By having the width of the product-orientation hopper narrower than the length of most of the elongated objects, the longitudinal axis of the elongated objects will tend to be parallel to the sides of the product-orientation hopper. The product-orientation hopper is, also, vibrated to increase the density of the elongated objects.
    Type: Grant
    Filed: September 9, 1997
    Date of Patent: September 18, 2001
    Inventor: Paul Glorfield