Patents by Inventor Devagnanam T. A.

Devagnanam T. A. 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).

  • Knitting spool
    Patent number: 9970135
    Abstract: A knitting spool for knitting comprising a tubular body having a through hole; a plurality of yarn retention members mounted at an end face of the tubular body; wherein the tubular body is formed of two parts detachable along a plane parallel to the longitudinal axis of the tubular body.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: May 15, 2018
    Inventor: Devagnanam T. A.
  • KNITTING SPOOL
    Publication number: 20170175311
    Abstract: A knitting spool for knitting comprising a tubular body having a through hole; a plurality of yarn retention members mounted at an end face of the tubular body; wherein the tubular body is formed of two parts detachable along a plane parallel to the longitudinal axis of the tubular body.
    Type: Application
    Filed: July 7, 2015
    Publication date: June 22, 2017
    Inventor: Devagnanam T. A.