Patents by Inventor Mingshun SU

Mingshun SU 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).

  • Patent number: 11259674
    Abstract: A hose clip for coupling at least a portion of a suction hose to a support structure of a vacuum cleaning apparatus may include a protrusion and a coupler. The coupler may include a coupler housing having an opening for receiving at least a portion of the protrusion. The opening may transition from an outer surface of the coupler housing into a coupler cavity defined by the coupler housing. The coupler cavity may include a plurality of jaws for engaging at least a portion of the protrusion.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: March 1, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Lee M. Cottrell, Mingshun Su
  • Publication number: 20220031131
    Abstract: A vacuum cleaner may include a body having a handle end and an attachment end, the attachment end being opposite the handle end along a longitudinal axis of the body, a dust cup disposed between the handle end and the attachment end, a suction motor disposed between the handle end and the attachment end, a body latch configured to releasably engage an accessory, and a body toggle configured to cause the body latch to transition between a releasing position and a retaining position, the body toggle being positioned closer to the handle end than the attachment end.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 3, 2022
    Inventors: Casey MCCLAY, Kevin KELEMEN, Peter HUTCHINSON, Matt WINDT, Steven GACIN, Mingshun SU, Robert YANG, Jesse YANG, David T. BARKER, Patrick CLEARY, Daniel J. INNES
  • Patent number: 11234567
    Abstract: A vacuum cleaner tool having a brush head, a rotatable duct, and a hinge. The rotatable duct is configured to receive a hose or wand and rotates about the hinge relative to the brush head, between a use position and storage position. In a storage position, the rotatable duct extends generally parallel, or in-line with the brush head and, in a use position, the rotatable duct extends generally perpendicular to the brush head. The vacuum cleaner tool may removably attach to the vacuum cleaner via a release on one end of the brush head interacting with a fixed catch on the vacuum cleaner.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: February 1, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Jason B. Thorne, Alexander Calvino, Mingshun Su, Robert Yang, Charlie Cai, Gordon Howes, Brian M. Bond, Leanna Cornelius
  • Patent number: 11064853
    Abstract: A vacuum cleaner may include a surface cleaning head, a wand pivotally coupled to the surface cleaning head, and a rotatable canister mount. The rotatable canister mount may include a support through which at least a portion of the wand extends such that the canister mount rotates relative to the wand in response to the wand pivoting.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: July 20, 2021
    Assignee: SharkNinja Operating LLC
    Inventors: David S. Clare, Mingshun Su, Ming Yao
  • Publication number: 20190343349
    Abstract: A vacuum cleaner may include a surface cleaning head, a wand pivotally coupled to the surface cleaning head, and a rotatable canister mount. The rotatable canister mount may include a support through which at least a portion of the wand extends such that the canister mount rotates relative to the wand in response to the wand pivoting.
    Type: Application
    Filed: May 9, 2019
    Publication date: November 14, 2019
    Inventors: David S. CLARE, Mingshun SU, Ming YAO
  • Publication number: 20190069740
    Abstract: A vacuum cleaner tool having a brush head, a rotatable duct, and a hinge. The rotatable duct is configured to receive a hose or wand and rotates about the hinge relative to the brush head, between a use position and storage position. In a storage position, the rotatable duct extends generally parallel, or in-line with the brush head and, in a use position, the rotatable duct extends generally perpendicular to the brush head. The vacuum cleaner tool may removably attach to the vacuum cleaner via a release on one end of the brush head interacting with a fixed catch on the vacuum cleaner.
    Type: Application
    Filed: August 30, 2018
    Publication date: March 7, 2019
    Inventors: Jason B. THORNE, Alexander CALVINO, Mingshun SU, Robert YANG, Charlie CAI, Gordon HOWES, Brian M. BOND, Leanna CORNELIUS
  • Publication number: 20180064301
    Abstract: A hose clip for coupling at least a portion of a suction hose to a support structure of a vacuum cleaning apparatus may include a protrusion and a coupler. The coupler may include a coupler housing having an opening for receiving at least a portion of the protrusion. The opening may transition from an outer surface of the coupler housing into a coupler cavity defined by the coupler housing. The coupler cavity may include a plurality of jaws for engaging at least a portion of the protrusion.
    Type: Application
    Filed: September 5, 2017
    Publication date: March 8, 2018
    Inventors: Lee M. COTTRELL, Mingshun SU
  • Patent number: D906609
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: December 29, 2020
    Assignee: SharkNinja Operating LLC
    Inventors: Scott Niedzwecki, Andre D. Brown, Lee M. Cottrell, Mingshun Su, Robert Yang
  • Patent number: D980561
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: March 7, 2023
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Scott Niedzwecki, Andre D. Brown, Lee M. Cottrell, Mingshun Su, Robert Yang