Patents by Inventor Nicholas Hallstedt

Nicholas Hallstedt 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).

  • SEWING MACHINE
    Publication number: 20230279595
    Abstract: A sewing machine for sewing a stitch into an article is provided. The sewing machine includes a support structure, a first head and a second head. The first head is coupled to the support structure and includes a coupler contained within a second actuator assembly and 360° rotatable relative to the support structure and a first stitching element rotatable with the coupler and translatable via a first actuator assembly relative to the coupler. The second head is coupled to the support structure and includes a coupler contained within the second actuator assembly and 360° degree rotatable relative to the support structure and a second stitching element rotatable with the coupler via the first actuator assembly.
    Type: Application
    Filed: February 10, 2023
    Publication date: September 7, 2023
    Inventors: Darren Wendel, Joseph Cox, Ramez Habhab, Edward Wenzel, Nicholas Hallstedt, Michael Roy
  • METHOD AND APPARATUS FOR AUTO THREAD COLOR CHANGE
    Publication number: 20230053535
    Abstract: A needle bar holder for a sewing machine head, including: a revolver configured to hold a plurality of separate needle bars; a motor operably coupled to the revolver for rotating the revolver; and a means for ensuring alignment and stability of the revolver when one of the plurality of separate needle bars are selected for a sewing process.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 23, 2023
    Inventors: Nicholas Hallstedt, Ramez Habhab, Edward J. Wenzel