Patents by Inventor David Drendel

David Drendel 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).

  • Method and device for stabilizing a steam dryer assembly in nuclear reactor pressure vessel
    Publication number: 20070153964
    Abstract: A device and method for stabilizing a dryer assembly in a reactor pressure vessel of a nuclear reactor including a spring assembly dimensioned and positioned within the reactor pressure vessel for applying a stabilizing force to the dryer assembly relative to the reactor pressure vessel.
    Type: Application
    Filed: January 4, 2006
    Publication date: July 5, 2007
    Inventors: John Erbes, David Drendel