Patents by Inventor Charles Fong

Charles Fong 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).

  • Longitudinally offset bridge substructure support system
    Patent number: 7478450
    Abstract: This invention provides a novel construction method to longitudinally offset a traditional bridge substructure to a desired location by utilizing unconventional link-support or alternative support systems. This invention describes an approach to achieve longer span length, wider opening and/or greater lateral underclearance for the needed facility below a bridge span that no other traditional bridge construction methods could provide.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: January 20, 2009
    Inventor: Charles Fong
  • Longitudinally offset bridge substructure support system
    Publication number: 20070119004
    Abstract: This invention provides a novel construction method to longitudinally offset a traditional bridge substructure to a desired location by utilizing unconventional link-support or alternative support systems. This invention describes an approach to achieve longer span length, wider opening and/or greater lateral underclearance for the needed facility below a bridge span that no other traditional bridge construction methods could provide.
    Type: Application
    Filed: November 29, 2005
    Publication date: May 31, 2007
    Inventor: Charles Fong