Patents by Inventor Richard C. Sweeney

Richard C. Sweeney 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: 7225927
    Abstract: A cupholder for holding containers is provided with a number of container-holding cavities. Each of the container-holding cavities includes pairs of gripping flanges that extend inwardly toward centers of the cavities. The flanges include gripping points that extend toward each other and exert a gripping force along a bottom of an inserted container. The gripping flanges are pliable to accept a variety of inserted container sizes, but resilient enough to exert a container-holding force against containers inserted into the container-holding cavities.
    Type: Grant
    Filed: July 17, 2003
    Date of Patent: June 5, 2007
    Assignee: Pactiv Corporation
    Inventor: Richard C. Sweeney
  • Patent number: 5713619
    Abstract: A beverage cup carrier includes multiple pockets arranged in laterally spaced relation. Each pocket includes a bottom wall, a plurality of conical side wall portions, and a plurality of circumferentially spaced webs. The side wall portions encompass the bottom wall and extend upwardly and outwardly therefrom. The side wall portions are circumferentially spaced from each other and form surface portions of a curved surface of an imaginary inverted cone. The webs interconnect the side wall portions and extend radially inward from the curved surface of the imaginary inverted cone. Each of the webs includes a flat central section and a pair of opposing side sections connecting the central section to adjacent ones of the conical side wall portions. The central section extends upwardly and outwardly from the bottom wall. The pair of opposing side sections of each of the webs form surface portions of a curved surface of a respective imaginary upright cone.
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: February 3, 1998
    Assignee: Tenneco Packaging Inc.
    Inventors: John P. DuBois, Richard C. Sweeney
  • Patent number: D559036
    Type: Grant
    Filed: February 7, 2006
    Date of Patent: January 8, 2008
    Assignee: Pactiv Corporation
    Inventors: Thomas J. Hayes, Scott D. Brown, H. Bernard Kirkland, Richard C. Sweeney, Jr.
  • Patent number: D384275
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: September 30, 1997
    Assignee: Tenneco Packaging
    Inventors: John P. DuBois, Richard C. Sweeney