Patents by Inventor Neng wen Zhang

Neng wen Zhang 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).

  • Jump rope handles including systems and methods thereof
    Patent number: 10617902
    Abstract: A jump rope handle configured to hold an end portion of a jump rope is provided in accordance with some embodiments. The jump rope handle may be configured for adjustable axial or side connection of a jump rope, or both. In an embodiment, the jump rope handle includes a spindle assembly and a clamp assembly threadably joined to a distal end portion of the spindle assembly to drive a clamping force on a jump rope.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: April 14, 2020
    Assignee: Web Guidz, LLC
    Inventors: Neng wen Zhang, Matthew Thomas Hopkins
  • Jump rope handles including systems and methods thereof
    Patent number: 10556147
    Abstract: A jump rope handle configured to hold an end portion of a jump rope is provided in accordance with some embodiments. The jump rope handle includes a spindle assembly, a chuck assembly, a lumen through the spindle and chuck assemblies, and a chuck driving mechanism between the spindle and chuck assemblies. The spindle assembly includes a shaft coupled to one or more bearings. The chuck assembly is rotatably coupled to a distal end portion of the spindle assembly. The chuck driving mechanism is configured to open and close a set of jaws of the chuck assembly such as close the set of jaws around the end portion of the jump rope disposed in the lumen up to a proximal end portion of the spindle assembly. A jump rope system including a jump rope and a pair of such jump rope handles is also provided in accordance with some embodiments.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: February 11, 2020
    Assignee: Web Guidz, LLC
    Inventors: Neng wen Zhang, Matthew Thomas Hopkins
  • JUMP ROPE HANDLES INCLUDING SYSTEMS AND METHODS THEREOF
    Publication number: 20190160326
    Abstract: A jump rope handle configured to hold an end portion of a jump rope is provided in accordance with some embodiments. The jump rope handle includes a spindle assembly, a chuck assembly, a lumen through the spindle and chuck assemblies, and a chuck driving mechanism between the spindle and chuck assemblies. The spindle assembly includes a shaft coupled to one or more bearings. The chuck assembly is rotatably coupled to a distal end portion of the spindle assembly. The chuck driving mechanism is configured to open and close a set of jaws of the chuck assembly such as close the set of jaws around the end portion of the jump rope disposed in the lumen up to a proximal end portion of the spindle assembly. A jump rope system including a jump rope and a pair of such jump rope handles is also provided in accordance with some embodiments.
    Type: Application
    Filed: November 27, 2017
    Publication date: May 30, 2019
    Inventors: Neng wen Zhang, Matthew Thomas Hopkins
  • JUMP ROPE HANDLES INCLUDING SYSTEMS AND METHODS THEREOF
    Publication number: 20190160319
    Abstract: A jump rope handle configured to hold an end portion of a jump rope is provided in accordance with some embodiments. The jump rope handle may be configured for adjustable axial or side connection of a jump rope, or both. In an embodiment, the jump rope handle includes a spindle assembly and a clamp assembly threadably joined to a distal end portion of the spindle assembly to drive a clamping force on a jump rope.
    Type: Application
    Filed: June 15, 2018
    Publication date: May 30, 2019
    Inventors: Neng wen Zhang, Matthew Thomas Hopkins
  • Jump rope handle
    Patent number: D866688
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: November 12, 2019
    Assignee: Web Guidz, LLC
    Inventors: Neng wen Zhang, Matthew Thomas Hopkins