Patents by Inventor Grace Cloninger

Grace Cloninger 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).

  • Method for treating hair to prevent dryness
    Patent number: 4268500
    Abstract: A method for treating the scalp and hair utilizing the natural product known as yogurt. The method involves the steps of rubbing yogurt into the hair and onto the scalp followed by the step of covering the treated hair and scalp with an airtight cap. After a period of time, the cap is removed and the treated hair and scalp are rinsed.
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: May 19, 1981
    Inventor: Grace Cloninger