Patents by Inventor Zbigniew Antoni Tkaczewski

Zbigniew Antoni Tkaczewski 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).

  • Passive CCTV/GLI hub
    Patent number: D572204
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: July 1, 2008
    Assignee: Muxlab Inc.
    Inventors: Zbigniew Antoni Tkaczewski, Marc Bohbot, Daniel Assaraf, Jeffrey Herman