David F Everett

Title: The Innovative Mind of David F. Everett

Introduction

David F. Everett, based in Gambrills, MD, is a distinguished inventor known for his groundbreaking contributions to identification systems and communication technologies. With two patents to his name, he has made significant strides in enhancing how devices interact and communicate through innovative solutions.

Latest Patents

David's latest patents reflect his expertise in electromagnetic technologies. His first patent, "Identification system and method with passive tag," involves a sophisticated system that uses a reading device equipped with a transmission coil to continuously radiate alternating energy. This innovation allows a portable tag to harness energy from the reader via magnetic coupling, charging a storage capacitor to 5 volts. The rapid discharge of this capacitor powers a coded information transmission circuit, optimizing energy use in the device.

The second patent, "Dual resonant antenna circuit for RF tags," showcases a two-way communication system comprising both a stationary device and a portable passive device. This portable device is designed to store and transmit coded information. The stationary device sends a signal at one frequency, while the portable device transmits the stored information at another frequency, facilitating seamless communication between devices through magnetic fields. The innovative antenna circuit in the portable device consists of both parallel and series resonant circuits, ensuring efficient power derivation and data transmission.

Career Highlights

Throughout his career, David has made notable contributions while working at Westinghouse Electric Corporation. His role in this prominent company has positioned him at the forefront of technological advancements, where he has been able to apply his inventive mind to real-world challenges.

Collaborations

David has collaborated with other ingenious minds such as John W. Frech and Theodore Wright. These partnerships have fostered an environment of creativity and innovation, leading to the development of technologies that have a lasting impact on the field.

Conclusion

David F. Everett stands out as an influential inventor whose work continues to shape the landscape of identification systems and RF communication technologies. With his valuable patents and collaborative spirit, he exemplifies the essence of innovation and the drive to push technological boundaries.