Patents by Inventor Patty W. Tsang

Patty W. Tsang 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).

  • Outsole with extendable traction elements
    Patent number: 9504293
    Abstract: An outsole element may include a first side configured for attachment to a midsole or other shoe component and an exposed second side opposite the first side. A plurality of recesses can be formed in the second side. Each of those recesses may include a concave region aligned with a corresponding raised region located on the first side and may further include a corresponding traction element.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 29, 2016
    Assignee: NIKE, Inc.
    Inventor: Patty W. Tsang
  • Outsole with Extendable Traction Elements
    Publication number: 20120260535
    Abstract: An outsole element may includes a first side configured for attachment to a midsole or other shoe component and an exposed second side opposite the first side. A plurality of recesses can be formed in the second side. Each of those recesses may include a concave region aligned with a corresponding raised region located on the first side and may further include a corresponding traction element.
    Type: Application
    Filed: April 18, 2011
    Publication date: October 18, 2012
    Applicant: NIKE, INC.
    Inventor: Patty W. Tsang