Patents by Inventor Alen Chen

Alen Chen 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).

  • Method for erecting floor boards and a board assembly using the method
    Patent number: 5768850
    Abstract: A method for assembling floor boards includes the steps of: (a) providing a supporting joist fixedly mounted on a floor; (b) providing a plurality of floor boards on the supporting joist; (c) providing a plurality of fastener members each mounted on the supporting joist for securing each of the floor boards on the supporting joist; and (d) combining each of the floor boards consecutively.
    Type: Grant
    Filed: February 4, 1997
    Date of Patent: June 23, 1998
    Inventor: Alen Chen