Patents by Inventor Guorui Deng

Guorui Deng 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: 20240225238
    Abstract: A paper lipstick tube with threads, including a lipstick tube body which includes an A lipstick tubing, a B lipstick tubing, a C lipstick tubing, a pin, a D lipstick tubing, an F lipstick tubing, an M lipstick tubing, a K lipstick tubing, a cover tube H, a circular gasket and cream. The B lipstick tubing is rotatably installed inside the F lipstick tubing. The lipstick tube body is a container with a push-pull function made of only paper and a small amount of natural bamboo or wood materials. Through mutual rotation of the F lipstick tubing and the B lipstick tubing, upward and downward shearing forces are applied to the pin spirally through the threaded groove in the B lipstick tubing. At the same time, the pin is also in up-and-down guide openings of the D lipstick tubing, so that the C lipstick tubing can only move up and down.
    Type: Application
    Filed: December 7, 2022
    Publication date: July 11, 2024
    Applicant: Dongguan Fengcai Technology Co., Ltd
    Inventors: Jing He, Guorui Deng
  • Patent number: 12029304
    Abstract: A paper lipstick tube with threads, including a lipstick tube body which includes an A lipstick tubing, a B lipstick tubing, a C lipstick tubing, a pin, a D lipstick tubing, an F lipstick tubing, an M lipstick tubing, a K lipstick tubing, a cover tube H, a circular gasket and cream. The B lipstick tubing is rotatably installed inside the F lipstick tubing. The lipstick tube body is a container with a push-pull function made of only paper and a small amount of natural bamboo or wood materials. Through mutual rotation of the F lipstick tubing and the B lipstick tubing, upward and downward shearing forces are applied to the pin spirally through the threaded groove in the B lipstick tubing. At the same time, the pin is also in up-and-down guide openings of the D lipstick tubing, so that the C lipstick tubing can only move up and down.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: July 9, 2024
    Assignee: Dongguan Fengcai Technology Co., Ltd
    Inventors: Jing He, Guorui Deng
  • Publication number: 20240130508
    Abstract: A paper lipstick tube with threads, including a lipstick tube body which includes an A lipstick tubing, a B lipstick tubing, a C lipstick tubing, a pin, a D lipstick tubing, an F lipstick tubing, an M lipstick tubing, a K lipstick tubing, a cover tube H, a circular gasket and cream. The B lipstick tubing is rotatably installed inside the F lipstick tubing. The lipstick tube body is a container with a push-pull function made of only paper and a small amount of natural bamboo or wood materials. Through mutual rotation of the F lipstick tubing and the B lipstick tubing, upward and downward shearing forces are applied to the pin spirally through the threaded groove in the B lipstick tubing. At the same time, the pin is also in up-and-down guide openings of the D lipstick tubing, so that the C lipstick tubing can only move up and down.
    Type: Application
    Filed: December 7, 2022
    Publication date: April 25, 2024
    Applicant: Dongguan Fengcai Technology Co., Ltd
    Inventors: Jing He, Guorui Deng
  • Publication number: 20040216578
    Abstract: Disclosed is a portable punch, which includes a handle end and an opposite punch holding end. The portable punch has a grip that helps to orient the portable punch when in use. The grip may take the form of a sleeve with the thickness of the plastic sleeve being approximately equal to one-half of the distance that the punch die extends from the cutting side of the portable punch.
    Type: Application
    Filed: October 27, 2003
    Publication date: November 4, 2004
    Inventors: Kevin L. Corcoran, Robert E. Workman, Trevor Freeman, Guorui Deng
  • Patent number: D527423
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: August 29, 2006
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, Robert E. Workman, Trevor Freeman, Guorui Deng
  • Patent number: D468187
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: January 7, 2003
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes, Jr., Guorui Deng
  • Patent number: D472564
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: April 1, 2003
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes, Jr., Guorui Deng, Faye Angevine