Patents by Inventor Randall L. Boeller

Randall L. Boeller 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).

  • Cosmetic demonstrator
    Patent number: 4915234
    Abstract: A cosmetic demonstrator comprising a substantially conical container having cylindrical sidewalls with first and second ends connected thereto wherein the first end contains a concave depression for storing the cosmetic and the second end contains a central opening extending throughout the container and defined by the cylindrical sidewalls and the first end thereof, for allowing manipulation of the container. Additionally, the containers are stackable, disposable and utilized in a one-time application.
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: April 10, 1990
    Assignee: Mary Kay Cosmetics, Inc.
    Inventor: Randall L. Boeller