Patents by Inventor Esther Ehizuelen

Esther Ehizuelen 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).

  • Straw cap
    Patent number: 11039703
    Abstract: According to an embodiment of the disclosure, a straw cap comprises a body that is configured to lie flat in a non-assembled state and has an interior volume that covers a straw in an assembled state. According to certain configurations the body has a triangular shape in the non-assembled state and at least a portion of a cone in an assembled state. Additionally, according to certain configurations, the body has a slit to selectively allow passage of a straw.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: June 22, 2021
    Inventor: Esther Ehizuelen
  • STRAW CAP
    Publication number: 20200060456
    Abstract: According to an embodiment of the disclosure, a straw cap comprises a body that is configured to lie flat in a non-assembled state and has an interior volume that covers a straw in an assembled state. According to certain configurations the body has a triangular shape in the non-assembled state and at least a portion of a cone in an assembled state. Additionally, according to certain configurations, the body has a slit to selectively allow passage of a straw.
    Type: Application
    Filed: August 23, 2019
    Publication date: February 27, 2020
    Inventor: Esther Ehizuelen