Patents by Inventor Edward Polanek

Edward Polanek 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).

  • Video communication system
    Patent number: 7312811
    Abstract: A system and method in which two voltages are provided to a camera site. The voltages are used to power cameras having separate voltage requirements.
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: December 25, 2007
    Assignee: NITEK International, LLC
    Inventors: James P. Hertrich, Edward Polanek, Robert E. Kralik
  • System handling video, control signals and power
    Publication number: 20070163796
    Abstract: The system integrates a CCTV system including one or more video source units into the structured cabling system (“SCS”) of a building or the like by combining video signals, control signals and power for each video source unit over a single multipair cable made up of plural unshielded twisted pairs (“UTP”) of insulated copper conductors, so that one twisted pair of the cable carries the video signals, one pair carries the control signals and one or two pairs carry the power. The system includes combiners and distributors which can interface with the SCS cable through standard modular, multi-pin plug and jack connectors.
    Type: Application
    Filed: February 28, 2007
    Publication date: July 19, 2007
    Inventors: Edward Polanek, James Hertrich, Peter Lockhart, Andrew Jimenez, Lawrence Roberts
  • Video communication system
    Publication number: 20060103726
    Abstract: A system and method in which two voltages are provided to a camera site. The voltages are used to power cameras having separate voltage requirements.
    Type: Application
    Filed: November 16, 2005
    Publication date: May 18, 2006
    Inventors: James Hertrich, Edward Polanek, Robert Kralik