Patents by Inventor Bingxin LUO

Bingxin LUO 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: 12558834
    Abstract: An expanding tool for widening pipe ends having an ergonomic design. The expanding tool uses a transmission which drives a cam offset at a distance from a motor axis to drive a number of jaws which move from a closed position to an open position to widen a pipe end. The expanding tool has a balanced positioning of components across the expanding tool's length achieving ergonomic benefits for a user.
    Type: Grant
    Filed: January 10, 2024
    Date of Patent: February 24, 2026
    Assignee: Black & Decker Inc.
    Inventors: Qingyang Li, Bingxin Luo, Chenyang Xu, Kailang Peng, Guotao Wang, Justin Burke
  • Publication number: 20240239036
    Abstract: An expanding tool for widening pipe ends having an ergonomic design. The expanding tool uses a transmission which drives a cam offset at a distance from a motor axis to drive a number of jaws which move from a closed position to an open position to widen a pipe end. The expanding tool has a balanced positioning of components across the expanding tool's length achieving ergonomic benefits for a user.
    Type: Application
    Filed: January 10, 2024
    Publication date: July 18, 2024
    Applicant: Black & Decker Inc.
    Inventors: Qingyang Li, Bingxin Luo, Chenyang Xu, Kailang Peng, Guotao Wang, Justin Burke
  • Publication number: 20230234209
    Abstract: A drill press has a main housing, a drill unit supported by the main housing for relative movement therewith, and a base coupled to the main housing, the base includes a magnet assembly to create a magnetic field for magnetically latching the base to a workpiece. The magnet assembly is rotatably attached to the base and includes a shaft and at least one permanent magnet disposed on the shaft. The shaft is rotatable between a first position where the base would not magnetically engage the workpiece and a second position where the base would engage the workpiece. An auxiliary handle is pivotably attached to the main housing and movable from a first handle position preventing removal of a power tool battery pack from the main housing and a second handle position allowing removal of the power tool battery pack from the main housing.
    Type: Application
    Filed: March 27, 2023
    Publication date: July 27, 2023
    Inventors: Bingxin LUO, Yuelong XU, Qingyang LI, Karen Marie BAUMEISTER, Robert MURRAY