Patents by Inventor Stephen J. Cyr

Stephen J. Cyr 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: 5213256
    Abstract: A container assembly comprising a container having a first section having a bottom wall, sidewalls, and end walls and a second section adapted to lie over the open top of said first section to selectively close the open top of said first section and an insert means adapted to separate the contents of said sections, said insert being removable from said container while said container is in a closed position. The container assembly of the present invention is particularly useful in maintaining the hot/cold or moist/dry components of a food product separate until just prior to consumption at which time the insert is removed and the components of the food product are combined. The insert is removable while the container is closed so that the components of the food product can be combined without necessitating handling by the consumer.
    Type: Grant
    Filed: March 18, 1987
    Date of Patent: May 25, 1993
    Assignee: Amoco Corporation
    Inventor: Stephen J. Cyr
  • Patent number: 4350730
    Abstract: A laminate suitable for use as a graphic arts board comprising two solid ABS resin sheets, said ABS resin containing a pigment and UV stabilizer, said solid sheets being fushion bonded to the upper and lower surfaces of a foam resin core containing polystyrene or a blend of polystyrene and ABS resin, a nucleating agent, and an antistatic agent on the surfaces of the laminate.
    Type: Grant
    Filed: October 16, 1981
    Date of Patent: September 21, 1982
    Assignee: Standard Oil Company (Indiana)
    Inventors: Stephen J. Cyr, John C. Schubert, John Dehlinger
  • Patent number: D308826
    Type: Grant
    Filed: July 1, 1987
    Date of Patent: June 26, 1990
    Assignee: Amoco Corporation
    Inventors: Stephen J. Cyr, Timothy K. Sheehan
  • Patent number: D312027
    Type: Grant
    Filed: April 18, 1988
    Date of Patent: November 13, 1990
    Assignee: Amoco Corporation
    Inventors: Stephen J. Cyr, Dean J. White