Geoff Yunker Patent applications |
Patent application number | Title | Published |
20130063267 | POWERED ITEM ATTACHMENT DEVICE - 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. | 03-14-2013 |
20130063266 | RETAIL SECURITY DISPLAY SYSTEM - 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. | 03-14-2013 |
20130063156 | AUTO-CALIBRATING PROXIMITY SENSOR FOR RETAIL DISPLAY SECURITY SYSTEM - 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. | 03-14-2013 |