Patents by Inventor Tiffany Card

Tiffany Card 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).

  • High-heeled fashion shoe with comfort and performance enhancement features
    Patent number: 7140125
    Abstract: High-heeled footwear has a heel with a resilient compressible element allowing the heel of the foot to be lowered at heel strike to approximate a normal walking pattern in low-heeled shoes. Preferably, the footwear also includes a midfoot support structure, which may be a sprung footbed, or a sling and reinforcement girder, and which serves to redistribute load from the wearer's forefoot to her midfoot.
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: November 28, 2006
    Inventors: Angela Singleton, Mark Marion, Tiffany Card
  • High-heeled fashion shoe with comfort and performance enhancement features
    Publication number: 20050081401
    Abstract: High-heeled footwear has a heel with a resilient compressible element allowing the heel of the foot to be lowered at heel strike to approximate a normal walking pattern in low-heeled shoes. Preferably, the footwear also includes a midfoot support structure, which may be a sprung footbed, or a sling and reinforcement girder, and which serves to redistribute load from the wearer's forefoot to her midfoot.
    Type: Application
    Filed: October 20, 2004
    Publication date: April 21, 2005
    Inventors: Angela Singleton, Mark Marion, Tiffany Card