Patents by Inventor David Partin

David Partin 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).

  • Crimped forming tubes
    Publication number: 20060026997
    Abstract: The invention is a collapsible tube having excellent moisture and temperature-resistance. The collapsible tube, such as a spirally wound or convolute paperboard forming tube, includes moisture-resistant and temperature-resistant layers at its inside and outside surfaces. These moisture-resistant and temperature-resistant layers may be polymeric or metallic materials, particularly metal foil layers. The collapsible tube is especially useful as a reusable forming tube in the manufacture of glass fibers.
    Type: Application
    Filed: August 2, 2005
    Publication date: February 9, 2006
    Inventors: Joel Sweetman, Jimmy Russell, Peter Tkacik, David Partin
  • Alternative moisture and temperature resistant forming tubes
    Publication number: 20060029755
    Abstract: The invention is a collapsible tube having excellent moisture and temperature-resistance. The collapsible tube, such as a spirally wound or convolute paperboard forming tube, includes moisture-resistant and temperature-resistant layers at its inside and outside surfaces. These moisture-resistant and temperature-resistant layers may be polymeric, parchment, or metallic materials, particularly metal foil layers. The collapsible tube is especially useful as a reusable forming tube in the manufacture of glass fibers.
    Type: Application
    Filed: August 2, 2005
    Publication date: February 9, 2006
    Inventors: Peter Tkacik, David Partin, Joel Sweatman, Jimmy Russell