Patents by Inventor Sarah Yui Chan Ng

Sarah Yui Chan Ng 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).

  • Reinforced flexible hose and method of making same
    Publication number: 20050087250
    Abstract: A reinforced flexible hose that has at least one layer of stainless steel threads braided about the outer surface of the inner core and a flexible polymeric covering located over the braided stainless steel threads, thereby protecting them from abrasion and corrosion. The covering is not in intimate contact with the circumference of each thread thereby trapping pockets of air between the covering and the threads. The covering may be transparent.
    Type: Application
    Filed: October 26, 2004
    Publication date: April 28, 2005
    Inventors: Kwan Yuen Ng, Sarah Yui Chan Ng