Patents by Inventor Hui Li Liao

Hui Li Liao 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).

  • Hex key holder with mechanism for pivotably securing a smaller block to a larger block for facilitating access to hex keys in the smaller block
    Publication number: 20080202963
    Abstract: A hex key holder in one embodiment includes a larger block including a plurality of penetrating channels of circular section for retaining a plurality of first hex keys, and a curved arm extending forwardly from one side of the larger block, a smaller block including a plurality of penetrating channels of circular section for retaining a plurality of second hex keys smaller than the first hex keys, and a pivot for pivotably securing the smaller block between the larger block and the arm. The invention can facilitate access to the second hex keys by tilting the smaller block.
    Type: Application
    Filed: February 22, 2007
    Publication date: August 28, 2008
    Inventor: Hui Li Liao