Patents by Inventor Marion C. Crymes

Marion C. Crymes 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: D288653
    Type: Grant
    Filed: March 26, 1984
    Date of Patent: March 10, 1987
    Inventor: Marion C. Crymes
  • Patent number: D291389
    Type: Grant
    Filed: June 7, 1985
    Date of Patent: August 18, 1987
    Inventor: Marion C. Crymes