Patents by Inventor Kai Yip Lo

Kai Yip Lo 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).

  • Patent number: 7293679
    Abstract: The invention relates to a container for storing and pouring liquids, which comprises an internal volume and a pouring opening (8). The interior volume is subdivided into a storage volume (3) and a withdrawal volume (4) which communicate with each other (10), said withdrawal volume (4) leading to the pouring opening (8) in such a manner that the pouring opening (8), when the container (1) is tilted between the critical angle and the overend position of the container (1), invariably is the bottom-most point of the withdrawal volume (4). The container has a ventilation pipe (17) that extends from the pouring opening (8) and leads to the storage volume (3).
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: November 13, 2007
    Inventor: Kai Yip Lo