Patents by Inventor Mateusz Lukasz Wielgos

Mateusz Lukasz Wielgos 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).

  • High capacity cable puller with multi-speed automatic shifting transmission
    Patent number: 11713224
    Abstract: A cable puller is provided to pull rope or cable where the cable puller includes a puller frame, a capstan rotatably mounted on the puller frame around a first axis of rotation, an output shaft rotatably mounted to the puller frame and coupled to the capstan, The capstan is configured to rotate when the output shaft is driven. A shift motor is configured to drive a cam to engage gearing coupled to the output shaft to a gear position comprising a low speed position, a medium speed position, and a high-speed position.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: August 1, 2023
    Assignee: GREENLEE TOOLS, INC.
    Inventors: John Michael Jubeck, Mateusz Lukasz Wielgos
  • HIGH CAPACITY CABLE PULLER WITH MULTI-SPEED AUTOMATIC SHIFTING TRANSMISSION
    Publication number: 20210362988
    Abstract: A cable puller is provided to pull rope or cable where the cable puller includes a puller frame, a capstan rotatably mounted on the puller frame around a first axis of rotation, an output shaft rotatably mounted to the puller frame and coupled to the capstan, The capstan is configured to rotate when the output shaft is driven. A shift motor is configured to drive a cam to engage gearing coupled to the output shaft to a gear position comprising a low speed position, a medium speed position, and a high-speed position.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 25, 2021
    Inventors: John Michael Jubeck, Mateusz Lukasz Wielgos