Patents by Inventor James C. Laughrey

James C. Laughrey 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).

  • Cover for cooking stove heating element
    Patent number: 4634841
    Abstract: A ceramic cover for a cooking stove element is in the form of a flat plate with a depending skirt which closely surrounds the heating element. A suitable composition includes about 40% clay, 25% talc, 35% lignite and small amounts of lignite residue and dextrin.
    Type: Grant
    Filed: June 18, 1985
    Date of Patent: January 6, 1987
    Inventor: James C. Laughrey