Patents by Inventor Cindy Zou

Cindy Zou 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).

  • Publication number: 20150230474
    Abstract: A method of treating a plant growth medium comprising applying a glyphosate pesticide to the plant growth medium. The treatment may prevent, inhibit, reduce and/or treat clubroot disease, caused by infection with Plasmodiophora brassicae, in one or more plants grown in the plant growth medium. Further provided is use of a glyphosate pesticide to treat a plant growth medium in order to prevent or treat clubroot disease in one or more plants grown in the plant growth medium. Additionally provided is a glyphosate pesticide for use to treat a plant growth medium in order to prevent or treat clubroot disease in one or more plants grown in the plant growth medium. Also provided is a method of treating a piece of agricultural equipment with a glyphosate pesticide.
    Type: Application
    Filed: February 15, 2015
    Publication date: August 20, 2015
    Inventors: Yangdou Wei, Cindy Zou
  • Patent number: 6520770
    Abstract: The invention provides a candle holding device, which has an outer tubular member and an inner tubular member mounted on a base. The inner tubular member houses a light-emitting element such as a candle. The base of the candle holding device has light emitting elements such as LEDs and sound recording and/or producing devices, which are connected to a power source.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: February 18, 2003
    Inventor: Cindy Zou
  • Patent number: 6468071
    Abstract: A prayer candle device includes a tubular body having a chamber provided therein, a consumable lighting element refillably disposed in the chamber including a wick mounted in the consumable lighting element, a holding device mounted in the chamber of the tubular body for holding. the consumable lighting element in position, and an adjusting device for maintaining a burning end of the wick of the consumable lighting. element at an upper position by sensing infrared radiation from a burning wick.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: October 22, 2002
    Inventor: Cindy Zou
  • Publication number: 20020018976
    Abstract: A prayer candle device includes a tubular body having a chamber provided therein, a consumable lighting element refillably disposed in the chamber including a wick mounted in the consumable lighting element, a holding device mounted in the chamber of the tubular body for holding the consumable lighting element in position, and an adjusting device for maintaining a burning end of the wick of the consumable lighting element at an upper position by sensing infrared radiation from a burning wick.
    Type: Application
    Filed: May 2, 2001
    Publication date: February 14, 2002
    Inventor: Cindy Zou
  • Publication number: 20010029003
    Abstract: The invention provides a candle holding device, which has an outer tubular member and an inner tubular member mounted on a base. The inner tubular member houses a light-emitting element such as a candle. The base of the candle holding device has light emitting elements such as LEDs and sound recording and/or producing devices, which are connected to a power source.
    Type: Application
    Filed: June 4, 2001
    Publication date: October 11, 2001
    Inventor: Cindy Zou
  • Patent number: 6273710
    Abstract: A prayer candle device includes a tubular body having a chamber provided therein, a consumable lighting element refillably disposed in the chamber including a wick mounted in the consumable lighting element, a holding means mounted in the chamber of the tubular body for holding the consumable lighting element in position, and an adjusting means for maintaining a burning end of the wick of the consumable lighting element at an upper position. In such arrangement, the prayer candle device is capable of avoiding the malfunction of the operation caused by the burned consumable material.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: August 14, 2001
    Inventor: Cindy Zou
  • Patent number: 6270339
    Abstract: A prayer candle device includes a tubular body having a chamber provided therein, a consumable lighting element refillably disposed in the chamber including a wick mounted in the consumable lighting element, a holding means mounted in the chamber of the tubular body for holding the consumable lighting element in position, and an adjusting means for maintaining a burning end of the wick of the consumable lighting element at an upper position. In such arrangement, the prayer candle device is capable of avoiding the malfunction of the operation caused by the burned consumable material.
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: August 7, 2001
    Inventor: Cindy Zou
  • Patent number: 6267584
    Abstract: A prayer candle device includes a tubular body having a chamber provided therein, a consumable lighting element refillably disposed in the chamber including a wick mounted in the consumable lighting element, a holding device mounted in the chamber of the tubular body for holding the consumable lighting element in position, and an adjusting device for maintaining a burning end of the wick of the consumable lighting element at an upper position. In such arrangement, the prayer candle device is capable of avoiding the malfunction of the operation caused by the burned consumable material.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: July 31, 2001
    Inventor: Cindy Zou
  • Patent number: D546984
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: July 17, 2007
    Inventor: Cindy Zou
  • Patent number: D475500
    Type: Grant
    Filed: May 25, 2002
    Date of Patent: June 3, 2003
    Inventor: Cindy Zou
  • Patent number: D639612
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: June 14, 2011
    Inventors: Xiaojie Huang, Cindy Zou
  • Patent number: D671372
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: November 27, 2012
    Inventor: Cindy Zou
  • Patent number: D909984
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: February 9, 2021
    Inventor: Cindy Zou