Patents by Inventor Wei-Chiao Lo

Wei-Chiao Lo 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).

  • In-line flow through diaphragm tank
    Patent number: 7108015
    Abstract: An in-line expansion tank. As fluid traverses a pipe within the tank, it may pass into and displace a diaphragm disposed outside of the pipe if the fluid pressure is greater than a tank pressure pushing the diaphragm against the pipe. When the fluid pressure decreases, the fluid passes from the diaphragm back into the pipe.
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: September 19, 2006
    Assignee: Flexcon Industries
    Inventors: Robert Lombari, Wei-Chiao Lo
  • Tubular diaphragm tank
    Publication number: 20050051223
    Abstract: A tubular expansion tank. Fluid may pass into and displace a diaphragm disposed outside of a pipe within the tank if the fluid pressure is greater than a tank pressure pushing the diaphragm against the pipe. When the fluid pressure decreases, the fluid passes from the diaphragm back into the pipe and out of the tank.
    Type: Application
    Filed: September 9, 2003
    Publication date: March 10, 2005
    Inventors: Robert Lombari, Wei-Chiao Lo
  • In-line flow through diaphragm tank
    Publication number: 20050034774
    Abstract: An in-line expansion tank. As fluid traverses a pipe within the tank, it may pass into and displace a diaphragm disposed outside of the pipe if the fluid pressure is greater than a tank pressure pushing the diaphragm against the pipe. When the fluid pressure decreases, the fluid passes from the diaphragm back into the pipe.
    Type: Application
    Filed: July 24, 2003
    Publication date: February 17, 2005
    Inventors: Robert Lombari, Wei-Chiao Lo
  • In-line flow through diaphragm tank
    Publication number: 20040016466
    Abstract: An in-line expansion tank. As fluid traverses a pipe within the tank, it may pass into and displace a diaphragm disposed outside of the pipe if the fluid pressure is greater than a tank pressure pushing the diaphragm against the pipe. When the fluid pressure decreases, the fluid passes from the diaphragm back into the pipe.
    Type: Application
    Filed: October 28, 2002
    Publication date: January 29, 2004
    Inventors: Robert Lombari, Wei-Chiao Lo