Patents by Inventor Carole Trainer

Carole Trainer 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).

  • Slit Valve Door
    Publication number: 20080315141
    Abstract: The present invention provides a slit valve for sealing an opening in a chamber, wherein the slit valve includes a door having an interior and an exterior surface. A sealing member is disposed on the interior surface of the door near a periphery of the interior surface of the door, and a portion of the interior surface extends outwardly from the door and into the chamber so as to disrupt a flow of chemicals flowing towards the sealing member from within the chamber.
    Type: Application
    Filed: June 11, 2008
    Publication date: December 25, 2008
    Applicant: Greene, Tweed of Delaware, Inc.
    Inventors: Aaron Thrash, Dean Tilles, Carole Trainer