Patents by Inventor Kong wei Chan

Kong wei Chan 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).

  • Utility pole assembly
    Patent number: 9121194
    Abstract: An article of elongate metal piece (101a) comprising a retaining track (102a) and a shaft (103a) at its respective long edges, wherein multiple pieces (101a) of the identical articles are arranged in a side-by-side fashion to assemble a pole section with two contiguous arranged metal pieces (101a) interlocked by engaging the shaft (103a) of one metal piece to the retaining track (102a) of another adjacent metal piece.
    Type: Grant
    Filed: April 3, 2013
    Date of Patent: September 1, 2015
    Assignee: DAY BRITE INDUSTRIAL MANUFACTURING SDN, BHD.
    Inventor: Kong Wei Chan
  • UTILITY POLE ASSEMBLY
    Publication number: 20150089901
    Abstract: An article of elongate metal piece (101a) comprising a retaining track (102a) and a shaft (103a) at its respective long edges, wherein multiple pieces (101a) of the identical articles are arranged in a side-by-side fashion to assemble a pole section with two contiguous arranged metal pieces (101a) interlocked by engaging the shaft (103a) of one metal piece to the retaining track (102a) of another adjacent metal piece.
    Type: Application
    Filed: April 3, 2013
    Publication date: April 2, 2015
    Inventor: Kong wei Chan