Patents by Inventor Roger D. Wilkinson

Roger D. Wilkinson 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).

  • Container with removable eyeglasses
    Patent number: 5938014
    Abstract: A foldable flat sheet includes eyeglasses formed therein and which may be folded to construct a container, such as a rectangular-shaped sleeve. The foldable flat sheet is constructed with fold lines, the point where the temple bars of the eyeglasses join the eye aperture portion being positioned at these fold lines to allow the eyeglasses to be easily fitted to the wearer's face upon removal from the container. The eyeglasses may be constructed to allow 3-dimensional viewing therethrough.
    Type: Grant
    Filed: February 25, 1998
    Date of Patent: August 17, 1999
    Assignee: Kraft Foods, Inc.
    Inventor: Roger D. Wilkinson
  • Sealed container
    Patent number: 5931323
    Abstract: A sealed container includes a base jar for containing a substance and a removable lid for closing and sealing the base jar. The base jar includes a bottom wall, a side enclosure extending upwardly from the bottom wall having an upper portion with a screw thread, and an upper wall extending inwardly and upwardly from the upper portion of the side enclosure having a circular brim which defines a wide mouth opening for the base jar. The removable lid includes a top wall and an encircling member extending downwardly therefrom with a screw thread which matingly engages with the screw thread of the upper wall of the base jar. For sealing with the base jar, the removable lid also includes a circular projection extending downwardly from the lid which engages and seals with the circular brim.
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: August 3, 1999
    Assignee: Kraft Foods, Inc.
    Inventors: Roger D. Wilkinson, Dean R. Lindsay
  • Sealed container
    Patent number: 5383558
    Abstract: A sealed container includes a base jar for containing a substance and a removable lid for closing and sealing the base jar. The base jar includes a bottom wall, a side enclosure extending upwardly from the bottom wall having an upper portion with a screw thread, and an upper wall extending inwardly and upwardly from the upper portion of the side enclosure having a circular brim which defines a wide mouth opening for the base jar. The removable lid includes a top wall and an encircling member extending downwardly therefrom with a screw thread which matingly engages with the screw thread of the upper wall of the base jar. For sealing with the base jar, the removable lid also includes a circular projection extending downwardly from the lid which engages and seals with the circular brim.
    Type: Grant
    Filed: September 11, 1992
    Date of Patent: January 24, 1995
    Assignee: Kraft General Foods, Inc.
    Inventors: Roger D. Wilkinson, Dean R. Lindsay
  • Container
    Patent number: D345695
    Type: Grant
    Filed: September 11, 1992
    Date of Patent: April 5, 1994
    Assignee: Kraft General Foods, Inc.
    Inventors: John S. Frazer, Roger D. Wilkinson, Dean R. Lindsay
  • Container and closure
    Patent number: D345696
    Type: Grant
    Filed: September 11, 1992
    Date of Patent: April 5, 1994
    Assignee: Kraft General Foods, Inc.
    Inventors: Roger D. Wilkinson, John S. Frazer