Patents by Inventor Nina B. Oberfeld

Nina B. Oberfeld 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).

  • FOOT PROSTHETIC
    Publication number: 20220192312
    Abstract: A foot prosthetic having a pressure relieving, weight distribution pad having a convex surface and a concave surface. The pad includes a central portion having a maximum thickness, the pad gradually tapering from the central portion to an outer peripheral edge thereof, the pad providing a cushioning for the foot. An adhesive layer is formed on the concave surface. During use, the concave surface is affixed to a selected portion of the user's foot thus conforming to the unique shape of the selected portion of the user's foot. The gradual tapering provides a smooth transition being formed between the pad and the user's foot at the outer peripheral edge.
    Type: Application
    Filed: March 9, 2022
    Publication date: June 23, 2022
    Inventor: NINA B OBERFELD
  • Foot prosthetic
    Patent number: 11273070
    Abstract: A foot prosthetic having a pressure relieving, weight distribution pad having a convex surface and a concave surface. The pad includes a central portion having a maximum thickness, the pad gradually tapering from the central portion to an outer peripheral edge thereof, the pad providing a cushioning for the foot. An adhesive layer is formed on the concave surface. During use, the concave surface is affixed to a selected portion of the user's foot thus conforming to the unique shape of the selected portion of the user's foot. The gradual tapering provides a smooth transition being formed between the pad and the user's foot at the outer peripheral edge.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: March 15, 2022
    Inventor: Nina B Oberfeld
  • FOOT PROSTHETIC
    Publication number: 20180256382
    Abstract: A foot prosthetic having a pressure relieving, weight distribution pad having a convex surface and a concave surface. The pad includes a central portion having a maximum thickness, the pad gradually tapering from the central portion to an outer peripheral edge thereof, the pad providing a cushioning for the foot. An adhesive layer is formed on the concave surface. During use, the concave surface is affixed to a selected portion of the user's foot thus conforming to the unique shape of the selected portion of the user's foot. The gradual tapering provides a smooth transition being formed between the pad and the user's foot at the outer peripheral edge.
    Type: Application
    Filed: March 12, 2018
    Publication date: September 13, 2018
    Inventor: Nina B. Oberfeld