Patents by Inventor Derrick Lamont Journiette

Derrick Lamont Journiette 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).

  • Molecular shield for an ionizaton vacuum gauge
    Patent number: 7906971
    Abstract: A system for measuring gas density in a vacuum includes a gauge, a housing for containing the gauge, and a magnet secured to an exterior surface of the housing. The magnet is a flexible magnetic strips, and positioned around the exterior surface of the housing. The gauge includes grid insulator posts extending longitudinally along a tubular section of the housing, and the magnet is secured to the exterior surface of the housing adjacent to the grid insulator posts, and oriented transversely to the grid insulator posts. The magnet is a flexible magnetic strip, and a clamp secures the magnet to the exterior surface of the housing.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: March 15, 2011
    Assignee: ITT Manufacturing Enterprises, Inc.
    Inventors: Benjamin Aaron Boardwine, Derrick Lamont Journiette
  • MOLECULAR SHIELD FOR AN IONIZATON VACUUM GAUGE
    Publication number: 20100090703
    Abstract: A system for measuring gas density in a vacuum includes a gauge, a housing for containing the gauge, and a magnet secured to an exterior surface of the housing. The magnet is a flexible magnetic strips, and positioned around the exterior surface of the housing. The gauge includes grid insulator posts extending longitudinally along a tubular section of the housing, and the magnet is secured to the exterior surface of the housing adjacent to the grid insulator posts, and oriented transversely to the grid insulator posts. The magnet is a flexible magnetic strip, and a clamp secures the magnet to the exterior surface of the housing.
    Type: Application
    Filed: October 14, 2008
    Publication date: April 15, 2010
    Applicant: ITT Manufacturing Enterprises, Inc.
    Inventors: BENJAMIN AARON BOARDWINE, DERRICK LAMONT JOURNIETTE