Patents by Inventor Lung Fai Wong

Lung Fai Wong 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).

  • Forced entry resistance system for wooden doors and method for manufacturing doors with such system
    Patent number: 9482044
    Abstract: A forced entry resistance system for a wooden door built with a lock-stile and a hinge-stile includes one or more metal mounts pre-installed inside the door stiles and concealed by door panels. A doorframe mount may be pre-installed inside the lock-jamb at the lock-strike-plate and multiple doorframe mounts may be installed inside the hinge-jamb in the vicinity where door-stile fracture-resistant mounts and hinge reinforcement latch bolts are installed. A method for manufacturing a door and a doorframe with the forced entry resistance system is also disclosed.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: November 1, 2016
    Inventor: Lung Fai Wong
  • FORCED ENTRY RESISTANCE SYSTEM FOR WOODEN DOORS AND METHOD FOR MANUFACTURING DOORS WITH SUCH SYSTEM
    Publication number: 20150204134
    Abstract: A forced entry resistance system for a wooden door built with a lock-stile and a hinge-stile includes one or more metal mounts pre-installed inside the door stiles and concealed by door panels. A doorframe mount may be pre-installed inside the lock-jamb at the lock-strike-plate and multiple doorframe mounts may be installed inside the hinge-jamb in the vicinity where door-stile fracture-resistant mounts and hinge reinforcement latch bolts are installed. A method for manufacturing a door and a doorframe with the forced entry resistance system is also disclosed.
    Type: Application
    Filed: January 15, 2015
    Publication date: July 23, 2015
    Inventor: Lung Fai Wong