William M Farrell

Title: The Innovations of William M. Farrell

Introduction

William M. Farrell is a notable inventor based in West Palm Beach, FL (US). He has made significant contributions to the field of electronic article surveillance, holding a total of 7 patents. His work has been instrumental in enhancing security measures in retail environments.

Latest Patents

Farrell's latest patents include innovative technologies that improve the functionality of electronic article surveillance systems. One of his key inventions is the "Electronic article surveillance tagged item validation prior to deactivation." This method and system allow for the activation of an EAS element deactivator by receiving item data, including a physical attribute of an item. The system determines if the item data corresponds to a purchased item in a purchase receipt, activating the deactivator when a match is found.

Another significant patent is the "Magnetic core transceiver for electronic article surveillance marker detection." This invention features a magnetic core transceiver antenna designed for EAS marker detection. The core consists of a stack of amorphous alloy ribbons that are insulated and laminated together. The design includes a coil winding of wire connected to an electronic controller, optimizing the antenna for dual-mode operation while being smaller and more energy-efficient than traditional air-core EAS antennas.

Career Highlights

Throughout his career, William M. Farrell has worked with prominent companies in the security industry, including Sensormatic Electronics Corporation and Tyco Fire & Security GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electronic surveillance technology.

Collaborations

Farrell has collaborated with notable professionals in his field, including Stewart E. Hall and Richard Loyd Copeland. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in electronic article surveillance.

Conclusion

William M. Farrell's contributions to the field of electronic article surveillance are significant and impactful. His innovative patents and career achievements reflect his dedication to enhancing security measures in retail environments. His work continues to influence the industry and pave the way for future advancements.