Patents by Inventor Steve Frost

Steve Frost 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).

  • Capstan rollers for tufting machine yarn feed
    Patent number: 7685952
    Abstract: A capstan roller assembly is provided between the yarn supply and scroll type yarn feed attachments for a tufting machine in order to minimize the underfeeding of yarn to the pattern being tufted due to irregularities in the feeding of the yarn from the yarn supply.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: March 30, 2010
    Assignee: Tuftco Corporation
    Inventors: Steve Frost, Dan Cobble
  • Capstan rollers for tufting machine yarn feed
    Publication number: 20070044695
    Abstract: A capstan roller assembly is provided between the yarn supply and scroll type yarn feed attachments for a tufting machine in order to minimize the underfeeding of yarn to the pattern being tufted due to irregularities in the feeding of the yarn from the yarn supply.
    Type: Application
    Filed: June 29, 2006
    Publication date: March 1, 2007
    Inventors: Steve Frost, Dan Cobble