Patents Assigned to Geoff Yunker
  • POWERED ITEM ATTACHMENT DEVICE
    Publication number: 20130063267
    Abstract: A powered item attachment device includes an onboard power supply and alarm system that sounds in the event a protected device is tampered with or removed from a retail display. The powered item attachment device may also track the location of a protected device if it is removed from the display device.
    Type: Application
    Filed: August 13, 2012
    Publication date: March 14, 2013
    Applicant: Geoff Yunker
    Inventors: Geoff Yunker, Walter V. Raczynski, V, Charles L. Zimnicki
  • RETAIL SECURITY DISPLAY SYSTEM
    Publication number: 20130063266
    Abstract: A retail security display system includes an onboard power supply and alarm system that sounds in the event a protected device is tampered with or removed from the display system. The retail security display system also includes a central communication module that manages information from a plurality of display devices and tracks the location of a protected device if it is removed from the display device.
    Type: Application
    Filed: August 13, 2012
    Publication date: March 14, 2013
    Applicant: Geoff Yunker
    Inventors: Geoff Yunker, Walter V. Raczynski, V, Charles L. Zimnicki
  • AUTO-CALIBRATING PROXIMITY SENSOR FOR RETAIL DISPLAY SECURITY SYSTEM
    Publication number: 20130063156
    Abstract: An auto-calibrated proximity sensor used with a protected item in a retail display security system includes a metalized surface that cooperatively interacts with a printed circuit board to form a capacitive cell. A microcontroller senses changes in the frequency of the capacitive circuit if the orientation of the metalized surface changes with respect to the printed circuit board.
    Type: Application
    Filed: August 13, 2012
    Publication date: March 14, 2013
    Applicant: Geoff Yunker
    Inventors: Geoff Yunker, Walter V. Raczynski, V, Charles L. Zimnicki