Patents by Inventor John F. Tilki

John F. Tilki 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 tripwire
    Patent number: 6696945
    Abstract: A method for implementing a video tripwire includes steps of calibrating a sensing device to determine sensing device parameters for use by the system; initializing the system, including entering at least one virtual tripwire; obtaining data from the sensing device; analyzing the data obtained from the sensing device to determine if the at least one virtual tripwire has been crossed; and triggering a response to a virtual tripwire crossing.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: February 24, 2004
    Assignee: DiamondBack Vision, Inc.
    Inventors: Peter L. Venetianer, Mark C. Allmen, Paul C. Brewer, Andrew J. Chosak, John I. W. Clark, Matthew F. Frazier, Niels Haering, Tasuki Hirata, Caspar Horne, Alan J. Lipton, William E. Severson, James S. Sfekas, Thomas E. Slowe, Thomas M. Strat, John F. Tilki, Zhong Zhang
  • VIDEO TRIPWIRE
    Publication number: 20040027242
    Abstract: A method for implementing a video tripwire includes steps of calibrating a sensing device to determine sensing device parameters for use by the system; initializing the system, including entering at least one virtual tripwire; obtaining data from the sensing device; analyzing the data obtained from the sensing device to determine if the at least one virtual tripwire has been crossed; and triggering a response to a virtual tripwire crossing.
    Type: Application
    Filed: October 9, 2001
    Publication date: February 12, 2004
    Inventors: Peter L. Venetianer, Mark C. Allmen, Paul C. Brewer, Andrew J. Chosak, John I. W. Clark, Matthew F. Frazier, Niels Haering, Tasuki Hirata, Caspar Horne, Alan J. Lipton, William E. Severson, James S. Sfekas, Thomas E. Slowe, Thomas M. Strat, John F. Tilki, Zhong Zhang