Patents by Inventor Edward LeVine

Edward LeVine 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).

  • Watertight electrical cable connector
    Patent number: 6464523
    Abstract: An electrical connector forming a watertight seal once connected. The connector includes a receptacle formed within a first housing and having a plurality of electrically conductive sockets disposed in an insulator for receiving electrically conductive pins. Also, a plug is adapted for receipt by the receptacle and is formed within a second housing and has a plurality of electrically conductive pins no greater in number than the number of the electrically conductive sockets. The connector has an insulating “O” ring disposed between the sleeve and the second housing with a diameter equal to the diameter of said first housing, whereby the “O” ring forms a watertight seal between the receptacle and the plug.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: October 15, 2002
    Assignee: Northrop Grumman Corporation
    Inventor: Edward LeVine
  • Windshield cleaning tool
    Patent number: D386851
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: November 25, 1997
    Inventor: Edward Levine