Patents by Inventor Tianyi Chang

Tianyi Chang 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).

  • Method for tufting bristles and brush using the same
    Patent number: 7690733
    Abstract: A hair brush may include a body having a receiving portion at a first end. A cushion pad having an inner surface and an outer surface may be disposed in the receiving portion, and may include a plurality of bristle anchors having an aperture. A plurality of bristles may be tufted into each of the apertures.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: April 6, 2010
    Assignee: Goody Products, Inc.
    Inventors: Paul Spitale, Kim V. Peterson, David Harper, Tianyi Chang
  • Self-cleaning comfort hair brush and roller and system for selecting a brush from a plurality of brushes according to hair type
    Patent number: 7526829
    Abstract: A hair brush includes a body, a cushion pad, and a plurality of bristles. The body includes at least a partial cavity at a first end, and the cavity includes a front portion, a rear portion, and a plurality of apertures. A cushion pad having a first surface is disposed near the front portion of the cavity when the hair brush is in a user position, and is disposed near a second surface located near the rear portion of the cavity when the hair brush is in a cleaning position. The plurality of bristles are disposed on the cushion pad, and have a first end that bristles extend substantially perpendicular from the first surface of the cushion pad through the apertures in the front portion of the body.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: May 5, 2009
    Assignee: Goody Products, Inc.
    Inventors: Tianyi Chang, Kim V. Peterson, Paul Spitale, Gil Spenser
  • METHOD FOR TUFTING BRISTLES AND BRUSH USING THE SAME
    Publication number: 20080315670
    Abstract: A hair brush may include a body having a receiving portion at a first end. A cushion pad having an inner surface and an outer surface may be disposed in the receiving portion, and may include a plurality of bristle anchors having an aperture. A plurality of bristles may be tufted into each of the apertures.
    Type: Application
    Filed: August 28, 2008
    Publication date: December 25, 2008
    Applicant: GOODY PRODUCTS, INC.
    Inventors: Paul SPITALE, Kim V. PETERSON, David HARPER, Tianyi CHANG
  • Self-Cleaning Comfort Hair Brush and Roller and System for Selecting a Brush from a Plurality of Brushes According to Hair Type
    Publication number: 20080052858
    Abstract: A hair brush includes a body, a cushion pad, and a plurality of bristles. The body includes at least a partial cavity at a first end, and the cavity includes a front portion, a rear portion, and a plurality of apertures. A cushion pad having a first surface is disposed near the front portion of the cavity when the hair brush is in a user position, and is disposed near a second surface located near the rear portion of the cavity when the hair brush is in a cleaning position. The plurality of bristles are disposed on the cushion pad, and have a first end that bristles extend substantially perpendicular from the first surface of the cushion pad through the apertures in the front portion of the body.
    Type: Application
    Filed: September 11, 2007
    Publication date: March 6, 2008
    Applicant: GOODY PRODUCTS, INC.
    Inventors: Tianyi Chang, Kim Peterson, Paul Spitale, Gil Spenser
  • Scalp massaging and hair detangling hair brush
    Publication number: 20050210614
    Abstract: A hair brush may include a body having a first end including a brush head and a second end. A first set of bristles is disposed on a first side of the brush head. A second set of bristles, different than the first set of bristles, is located between the first set of bristles and a perimeter of the brush head.
    Type: Application
    Filed: March 23, 2004
    Publication date: September 29, 2005
    Inventor: Tianyi Chang
  • Self-cleaning comfort hair brush and roller and system for selecting a brush from a plurality of brushes according to hair type
    Publication number: 20050055788
    Abstract: A hair brush includes a body, a cushion pad, and a plurality of bristles. The body includes at least a partial cavity at a first end, and the cavity includes a front portion, a rear portion, and a plurality of apertures. A cushion pad having a first surface is disposed near the front portion of the cavity when the hair brush is in a user position, and is disposed near a second surface located near the rear portion of the cavity when the hair brush is in a cleaning position. The plurality of bristles are disposed on the cushion pad, and have a first end that bristles extend substantially perpendicular from the first surface of the cushion pad through the apertures in the front portion of the body.
    Type: Application
    Filed: June 25, 2004
    Publication date: March 17, 2005
    Inventors: Tianyi Chang, Kim Peterson, Paul Spitale, Gil Spenser
  • Method for tufting bristles and brush using the same
    Publication number: 20050015909
    Abstract: A hair brush may include a body having a receiving portion at a first end. A cushion pad having an inner surface and an outer surface may be disposed in the receiving portion, and may include a plurality of bristle anchors having an aperture. A plurality of bristles may be tufted into each of the apertures.
    Type: Application
    Filed: March 24, 2004
    Publication date: January 27, 2005
    Inventors: Paul Spitale, Kim Peterson, David Harper, Tianyi Chang
  • Package
    Patent number: D496265
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: September 21, 2004
    Assignee: Goody Products, Inc.
    Inventors: Larry Russell Dossett, Tianyi Chang, Lauren Fancera