Patents by Inventor Lev Z. Vilenchick

Lev Z. Vilenchick 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).

  • Methods and systems for detecting presence of materials
    Patent number: 7709796
    Abstract: Methods and systems for detecting the presence of concealed objects.
    Type: Grant
    Filed: February 6, 2006
    Date of Patent: May 4, 2010
    Assignee: Iscon Video Imaging, Inc.
    Inventors: Izrail Gorian, Lev Z. Vilenchick, Galina Doubinina
  • Methods and systems for detecting presence of materials
    Publication number: 20090202128
    Abstract: Methods and systems for detecting the presence of concealed objects.
    Type: Application
    Filed: February 6, 2006
    Publication date: August 13, 2009
    Applicant: Iscon Video Imaging LLC
    Inventors: Izrail Gorian, Lev Z. Vilenchick, Galina Doubinina