Patents by Inventor Stanley J. Williams

Stanley J. Williams 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: 5230325
    Abstract: The charcoal lighter device uses wadded paper or other readily combustible, non-polluting material in place of polluting charcoal lighter fluid as a fire starter. The device has a housing which includes inner and outer concentric shells surrounding a central space with open top and bottom. The shells are mounted by thermally insulative connectors, such as ceramic blocks, joined to the sidewalls of both shells. The inner shell terminates short of the outer housing bottom, defining a space for the starter material. A horizontal charcoal grate is installed at the bottom of the inner shell. A series of spaced air holes extend through the outer shell below the grate. In use, charcoal is loaded above the grate with wadded newspaper below. When lighted, one newspaper sheet serves to start the charcoal which is soon glowing and ready for barbecuing. A thermally insulative handle is connected to the outer shell. The outer shell and handle remain relatively cool and safe to touch during use of the device.
    Type: Grant
    Filed: September 10, 1992
    Date of Patent: July 27, 1993
    Assignee: Bhupindar Singh
    Inventor: Stanley J. Williams