Patents by Inventor Joyce Simper

Joyce Simper 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).

  • Nail polish container having a moveable brush
    Patent number: 4961664
    Abstract: A special container for storing and dispensing nail polish includes a brush applicator unit that is movably mounted on the cap unit of the container. The brush unit is moved by depressing a button on the cap, and a stop means is included in one embodiment to hold the brush in the retracted and in the extended positions.
    Type: Grant
    Filed: July 13, 1989
    Date of Patent: October 9, 1990
    Inventor: Joyce Simper