Patents by Inventor Ketwan Ramseur

Ketwan Ramseur 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).

  • Multi-hole insulation tube
    Patent number: 8555929
    Abstract: A multi-hole insulation tube with multiple interior insulation channels to accommodate multiple conduits of unequal temperatures is disclosed. Each channel within the tube is insulated from the other channels so as to substantially prevent the negative influence of one conduit on another through conduction.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 15, 2013
    Assignee: Aeroflex USA
    Inventors: Greg Ertel, Sireeporn Khotchapunsoontorn, Ketwan Ramseur, Darrell Peil, Pawat Vitoorapakorn
  • Multi-Hole Insulation Tube
    Publication number: 20130133773
    Abstract: A multi-hole insulation tube with multiple interior insulation channels to accommodate multiple conduits of unequal temperatures is disclosed. Each channel within the tube is insulated from the other channels so as to substantially prevent the negative influence of one conduit on another through conduction.
    Type: Application
    Filed: November 28, 2011
    Publication date: May 30, 2013
    Applicant: Aeroflex USA
    Inventors: Greg ERTEL, Sireeporn Khotchapunsoontorn, Ketwan Ramseur, Darell Peil, Pawat Vitoorapakorn