Patents by Inventor Rungkarn Chalermwinsuekun

Rungkarn Chalermwinsuekun 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).

  • Non-spill drinking container lid device
    Patent number: 11097876
    Abstract: A non-spill drinking container lid device comprising a collar, a sealing element, and a twist fastener that may be assembled and then attached as a lid device to a drinking container. When a person wants to drink from the container, suction by the mouth and compression by a person's lip causes the sealing element to separate from the collar and allow liquid to flow. The twist fastener provides for adding contents to the container without removing the sealing element or collar.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: August 24, 2021
    Inventor: Rungkarn Chalermwinsuekun
  • NON-SPILL DRINKING CONTAINER LID DEVICE
    Publication number: 20180194524
    Abstract: A non-spill drinking container lid device comprising a collar, a sealing element, and a twist fastener that may be assembled and then attached as a lid device to a drinking container. When a person wants to drink from the container, suction by the mouth and compression by a person's lip causes the sealing element to separate from the collar and allow liquid to flow. The twist fastener provides for adding contents to the container without removing the sealing element or collar.
    Type: Application
    Filed: March 14, 2017
    Publication date: July 12, 2018
    Inventor: Rungkarn Chalermwinsuekun
  • Regulator for a wide neck baby bottle
    Patent number: D572828
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: July 8, 2008
    Assignee: Royal King Infant Products Co., Ltd.
    Inventors: Pravin Sakulsacha, Rungkarn Chalermwinsuekun