Company Filing History:
2 out of 2 
3 out of 832,912 Years Active: 2014-2015
Title: Innovator Geoff Yunker: Pioneering Retail Security Solutions
Introduction
Geoff Yunker is an accomplished inventor based in Vero Beach, FL (US). He has made significant contributions to the field of retail security through his innovative inventions. With a total of 3 patents, Yunker has developed technologies that enhance the safety and security of retail displays.
Latest Patents
One of Yunker's latest patents is the "Auto-calibrating proximity sensor for retail display security system." This invention features an auto-calibrated proximity sensor that works in conjunction with a protected item in a retail display security system. It includes a metalized surface that interacts with a printed circuit board to form a capacitive cell. A microcontroller is employed to sense changes in the frequency of the capacitive circuit when the orientation of the metalized surface changes relative to the printed circuit board.
Another notable patent is the "Powered item attachment device." This device incorporates an onboard power supply and an alarm system that activates if a protected device is tampered with or removed from a retail display. Additionally, the powered item attachment device can track the location of a protected device if it is taken from the display.
Career Highlights
Throughout his career, Yunker has worked with various companies, including Tracthat LLC. His work has focused on developing advanced security solutions that address the challenges faced by retailers in protecting their merchandise.
Collaborations
Yunker has collaborated with notable individuals in the industry, including Charles L. Zimnicki and Walter V. Raczynski. These collaborations have contributed to the development and refinement of his innovative technologies.
Conclusion
Geoff Yunker is a notable inventor whose work in retail security has led to the creation of valuable patents. His inventions, including the auto-calibrating proximity sensor and powered item attachment device, demonstrate his commitment to enhancing security in retail environments. Yunker's contributions continue to influence the industry and improve the safety of retail displays.