Patents by Inventor Roger J. Bella

Roger J. Bella 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).

  • Reformable carton and cat litter housing assembly
    Patent number: 4788935
    Abstract: A disposable cat litter container made of a precut and scored sheet of paper board which is foldable initially into a compact shipping carton containing litter and a plastic bag, the carton being partially unfoldable into a support structure having a bottom, side and end walls. The support structure is insertable into the bag. The bag covers the top of the structure and forms a roof therefore and the open end of the bag aligns with an opening in the support structure accommodating ingress and exit of the animal with respect to the container.
    Type: Grant
    Filed: June 22, 1987
    Date of Patent: December 6, 1988
    Inventors: Roger J. Bella, William B. Rochedieu