Patents by Inventor Pat E. Placey

Pat E. Placey 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).

  • Egg carton
    Patent number: 4194682
    Abstract: An egg carton having a lower carton portion having four generally flat side walls and an upper carton portion likewise having four generally flat side walls and an egg-supporting sheet held in the lower carton portion. The insert has an opening for each egg and is separte from the upper and lower portions of the carton.
    Type: Grant
    Filed: January 19, 1979
    Date of Patent: March 25, 1980
    Inventors: Wayne L. Congleton, Pat E. Placey