Patents by Inventor Stuart Piken

Stuart Piken 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).

  • Scalp cleaner
    Patent number: 4619014
    Abstract: This invention relates to scalp cleaners, and more particularly to a scalp cleaner usable to clean a scalp to which is fixedly attached a hair piece. The cleaner consists of a rounded, thin cleaning member, such as a sponge, mounted on a flexible handle. The flexibility of the invention allows access to heretofore inacessible fringe areas.
    Type: Grant
    Filed: February 22, 1985
    Date of Patent: October 28, 1986
    Inventor: Stuart Piken