Patents by Inventor Eva K. Hain

Eva K. Hain 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).

  • Makeup compact
    Patent number: D270579
    Type: Grant
    Filed: January 28, 1982
    Date of Patent: September 13, 1983
    Assignee: RFA Corp.
    Inventors: Jody L. Numbers, Eva K. Hain