Patents by Inventor Phyllis L Boyd

Phyllis L Boyd 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).

  • Hair dye kit
    Patent number: D465612
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: November 12, 2002
    Inventor: Phyllis L Boyd