Patents by Inventor Maruf Khan

Maruf Khan 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).

  • Publication number: 20240352719
    Abstract: Apparatus and associated methods relate to a stratified elevated protective sink surface. In an illustrative example, the sink may include a stratified protective surface extending along at least one face of a sink. The stratified protective surface may include a visually exposed protected stratum; and, a pattern protruding from the protected surface to form an elevated stratum extending across the stratified protective surface, and configured to support cookware elevated from the protected surface. At least thirty percent of the surface area of the underlying surface may include a stratified protective surface. Some embodiments may include a continuous pattern configured to interrupt scratching. The elevated stratum may include an interrupted pattern configured to prevent direct contact from objects, e.g., pots, utensils, pans, etc., protecting the underlying surface.
    Type: Application
    Filed: April 19, 2024
    Publication date: October 24, 2024
    Applicant: Ruvati USA, Inc.
    Inventor: Maruf Khan
  • Patent number: D936319
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: November 16, 2021
    Assignee: Ruvati USA, Inc.
    Inventor: Maruf Khan
  • Patent number: D1026378
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: May 7, 2024
    Inventor: Maruf Khan