Patents by Inventor Steven Todd POOL

Steven Todd POOL 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).

  • Composite yarn and its manufacture
    Patent number: 10994499
    Abstract: A method of manufacturing comingled yarn of carbon and thermofusible fibres comprises the steps of: feeding a tow of thermofusible fibres from a spool to a blending roller and between the spool and the blending roller, spreading the thermofusible tow; feeding a tow of carbon fibres from a spool to the blending roller; spreading the carbon fibre tow between the spool and the blending roller by applying a flow of air over the tow to urge the tow against a supporting surface over which the carbon fibres pass on their way to the blending roller; combining the thermofusible and carbon fibre tows at the blending roller.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: May 4, 2021
    Assignee: J&P COATS LIMITED
    Inventors: Kevin Helms, Steven Todd Pool
  • COMPOSITE YARN AND ITS MANUFACTURE
    Publication number: 20190070797
    Abstract: A method of manufacturing comingled yarn of carbon and thermofusible fibres comprises the steps of: feeding a tow of thermofusible fibres from a spool to a blending roller and between the spool and the blending roller, spreading the thermofusible tow; feeding a tow of carbon fibres from a spool to the blending roller; spreading the carbon fibre tow between the spool and the blending roller by applying a flow of air over the tow to urge the tow against a supporting surface over which the carbon fibres pass on their way to the blending roller; combining the thermofusible and carbon fibre tows at the blending roller.
    Type: Application
    Filed: March 9, 2017
    Publication date: March 7, 2019
    Inventors: Kevin HELMS, Steven Todd POOL