Patents by Inventor Jaymie L. Duvall

Jaymie L. Duvall 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: 5673640
    Abstract: A mohair quilted garment insert and method of fabrication are disclosed comprising the steps of providing a quantity of raw mohair, washing the raw mohair, drying the washed mohair, picking the dried mohair to remove loose fibers, adding an oil to the picked mohair, providing raw wool, washing the raw wool, drying the washed wool, blending the oiled mohair and dried wool to form a bat, providing an outer layer of moisture resistant fabric and providing an inner layer of flexible fabrics and positioning the blended wool and mohair between the outer and inner layers to form a bat between the inner and outer layers to form a precut garment pattern, stitching the precut pattern with a quilting machine to form rectangular pockets to thereby form an insulating material, and utilizing the insulating material for a wide variety of garments as a liner.
    Type: Grant
    Filed: February 22, 1996
    Date of Patent: October 7, 1997
    Inventor: Jaymie L. Duvall