Patents by Inventor Pinhung Peng

Pinhung Peng 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).

  • Pressure filter type water kettle
    Patent number: 8097159
    Abstract: A pressure filter type water kettle includes a kettle body for holding water, a pressure device holder mounted in the kettle body to close the top open side of the kettle body, a filter fastened to the bottom side of the pressure device holder and dipped in water in the kettle body, and a pressure device mounted in the pressure device holder and operable to apply compressed air to force filled water through a series of filter layers in the filter so that water is filtered into a drinkable condition.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: January 17, 2012
    Inventor: Pinhung Peng
  • Pressure Filter Type Water Kettle
    Publication number: 20100200489
    Abstract: A pressure filter type water kettle includes a kettle body for holding water, a pressure device holder mounted in the kettle body to close the top open side of the kettle body, a filter fastened to the bottom side of the pressure device holder and dipped in water in the kettle body, and a pressure device mounted in the pressure device holder and operable to apply compressed air into the kettle body and to further force water through a series of filter layers in the filter so that water is filtered into a drinkable condition.
    Type: Application
    Filed: December 29, 2009
    Publication date: August 12, 2010
    Inventor: Pinhung Peng