Company Filing History:
Years Active: 1998-2000
Title: Mark J Rankin: Innovator in Electronic Article Surveillance
Introduction
Mark J Rankin is a notable inventor based in Media, PA (US), recognized for his contributions to electronic article surveillance technology. With a total of 3 patents, Rankin has made significant advancements in the field, particularly in systems that enhance the security of retail environments.
Latest Patents
One of Rankin's latest patents is a system for verifying the attachment of an electronic article surveillance (EAS) marker to an article. This innovative electronic system ensures that an article has been tagged correctly with an EAS marker. The marker features a resonant circuit that detects the presence of the article by receiving an interrogation signal and returning a response signal. The system includes an article presence detector that outputs a signal upon detecting the physical presence of an article. An interrogator monitors an interrogation zone for disturbances caused by the presence of a marker, outputting a signal when a marker is detected. The processor then determines the relationship between the article presence signal and the interrogator output signal, providing a reliable verification process.
Another significant patent involves an electronic security tag useful in electronic article identification. This resonant tag circuit comprises a layered planar structure with a dielectric substrate and a resonant circuit on both sides. It incorporates a semiconductive material with an ionizable salt, which stabilizes the circuit against premature activation due to electrostatic discharge. This innovation enhances the reliability of electronic security devices in retail settings.
Career Highlights
Mark J Rankin is currently employed at Checkpoint Systems, Inc., where he continues to develop cutting-edge technologies in electronic surveillance. His work has contributed to improving security measures in various retail environments, making them safer and more efficient.
Collaborations
Rankin has collaborated with notable colleagues, including Anthony F Piccoli and Lawrence C Appalucci, who have also contributed to advancements in electronic article surveillance technology.
Conclusion
Mark J Rankin's innovative work in electronic article surveillance has significantly impacted the retail industry. His patents reflect a commitment to enhancing security and efficiency in the detection of tagged articles.