Patents by Inventor Lillie Ann Evans

Lillie Ann Evans 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).

  • Holding system and anti-leak system for nail polish
    Patent number: 8789541
    Abstract: An anti-leak system for preventing nail polish from leaking from a nail polish bottle featuring a collar that wraps around the shoulder area, the thread area and the cap of the nail polish bottle. Foam lines the inner surface of the collar. The foam fills any gaps that may occur between the thread area and the cap, for example if the cap is not completely closed. The collar can be compressed around the nail polish bottle and secured vie a locking mechanism.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: July 29, 2014
    Inventor: Lillie Ann Evans