Patents by Inventor Irene C. Pao

Irene C. Pao 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).

  • Publication number: 20160309870
    Abstract: A hair coloring applicator may include a handle portion and an applying portion. The applying portion may include a first applying element and a second applying element. In one aspect, the hair coloring applicator may be scissor-shaped. In another aspect, the hair coloring applicator may be clamp-shaped. The hair coloring applicator in the present invention is advantageous because it is much easier for the user to control the applicator to apply the dye(s) on the hair, and more importantly to a specific strand of the hair, even including the portion closed to the root of the hair to cover grey roots effectively. Also, the dyes or the hair treatment materials are unlikely to spread out to other portions of hair. Moreover, the hair coloring applicator can eliminate unnecessary contact between the scalp and the dyes.
    Type: Application
    Filed: April 26, 2016
    Publication date: October 27, 2016
    Inventor: Irene C. Pao