Patents by Inventor Tracy Hill

Tracy Hill 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).

  • Patent number: 5931168
    Abstract: An applicator (100) for transferring color-altering material from a substrate to hair or fibers, and methods for making and using the same. The applicator (100) includes a first portion (102) and a contiguous second portion (106). A color-altering dye material (104), which is soluble in water and water-activated, is adhered to one or both portions (102,106) of the applicator (100). The applicator (100) is flexible, thin, and is made of a material such as a foil, a paper composition or a synthetic polymer which is conformable to the shape of the human hand. The color of the dye can be the same, different, or a combination thereof. Use of the applicator (100) requires wetting the hairs or fibers, and then applying the substrate to the hairs or fibers. Next, the user wraps the substrate about the bundle of hair or fibers, and firmly squeezes and/or wipes the encircling substrate against the bundle.
    Type: Grant
    Filed: April 14, 1998
    Date of Patent: August 3, 1999
    Inventors: Tracy Hill Abercrombie, Douglas M. Whitaker
  • Patent number: 5860431
    Abstract: An applicator for transferring color-altering material from a substrate to hair or fibers, and methods for making and using the same. The applicator includes a color-altering dye material adhered to one surface of the substrate. The substrate is preferably flexible and thin, and made of a material such as a foil, a paper composition or a synthetic polymer. The substrate is further conformable to the shape of a human hand. The dye material is soluble in water and water-activated, and is carried by a portion of the substrate. Two processes for fabricating the applicators are disclosed. Each applicator carries a dye material which has a specific color. The applicators can be packaged singly, or together as a kit with the color of dye on the applicators being the same, different, or a combination thereof. Use of an applicator requires wetting the hairs or fibers, and then applying a substrate to the hairs or fibers.
    Type: Grant
    Filed: April 15, 1997
    Date of Patent: January 19, 1999
    Inventors: Tracy Hill Abercrombie, Douglas M. Whitaker
  • Patent number: D332700
    Type: Grant
    Filed: September 4, 1990
    Date of Patent: January 26, 1993
    Inventor: Tracy Hill