Patents by Inventor Richard J. Dewiggins

Richard J. Dewiggins 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: 4250993
    Abstract: A compartmented container made from a single integral blank wherein, on a succession of folds a vertical auxiliary compartment is formed and a vertical main compartment is formed with the carton having a bottom closure permitting the loading therein of a container and one of the walls of the auxiliary compartment having an upwardly extending flap adapted to receive and retain an additional cap for said container and maintain it near the top of said auxiliary carbon thereby making it possible to pierce or otherwise open the container in the main carton and thereafter to find ready access to the additional cap for reclosing. The upwardly extending flap is a resilient tab or panel which retains and raises the additional cap toward the top of said carton.
    Type: Grant
    Filed: June 25, 1979
    Date of Patent: February 17, 1981
    Assignee: Champion International Corporation
    Inventors: Harry I. Roccaforte, Richard J. Dewiggins