Patents by Inventor Pauline Ewell

Pauline Ewell 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: 8726821
    Abstract: The handheld hair weaving sewing machine has a motor driven by electric power and an on/off switch for providing electricity to the motor. A dial is provided for selecting a stitch pattern. A power switch is pressed to apply power to the motor to sew. A bobbin case containing a bobbin of thread and a bobbin thread spool for delivering thread to the needle are disposed within the machine housing. Rubber guards are provided to protect the scalp from injury. A tension dial is provided for adjusting the tension of the thread leaving the bobbin thread spool. A rotary wheel is provided for moving a needle up and down and moving the needle high enough to position the hair for properly sewing.
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: May 20, 2014
    Inventors: Belzoria T. White, Pauline Ewell
  • Publication number: 20090056733
    Abstract: The handheld hair weaving sewing machine has a motor driven by electric power and an on/off switch for providing electricity to the motor. A dial is provided for selecting a stitch pattern. A power switch is pressed to apply power to the motor to sew. A bobbin case containing a bobbin of thread and a bobbin thread spool for delivering thread to the needle are disposed within the machine housing. Rubber guards are provided to protect the scalp from injury. A tension dial is provided for adjusting the tension of the thread leaving the bobbin thread spool. A rotary wheel is provided for moving a needle up and down and moving the needle high enough to position the hair for properly sewing.
    Type: Application
    Filed: August 6, 2008
    Publication date: March 5, 2009
    Inventors: Belzoria T. White, Pauline Ewell