Keith D Fraley

Title: Innovations of Keith D. Fraley

Introduction

Keith D. Fraley is a notable inventor based in Drayton Plains, Michigan. He has made significant contributions to the field of automotive technology, particularly in the area of keyless entry systems. With a total of three patents to his name, Fraley's work exemplifies innovation and practicality in modern vehicle access solutions.

Latest Patents

Fraley's latest patents include a passive keyless entry system designed specifically for automotive vehicles. This system is engineered to automatically unlock the vehicle as the operator approaches, enhancing convenience and security. Additionally, it locks the vehicle automatically when the operator, carrying a portable beacon, moves away. The system comprises a receiver/controller located in the vehicle and an antenna that receives encoded transmissions from the beacon. Notably, the beacon features a motion sensor to conserve battery life when stationary. The transmission between the beacon and the receiver/controller utilizes a magnetically coupled radio frequency signal, which embodies differential phase encoded data with error correction coding to improve noise immunity and signal discrimination.

Career Highlights

Fraley is currently associated with Lectron Products, Inc., where he continues to develop innovative solutions in automotive technology. His work has significantly impacted the way vehicle access systems are designed and implemented.

Collaborations

Fraley has collaborated with notable colleagues, including Thomas J. Waraksa and Richard E. Kiefer, contributing to the advancement of technology in their field.

Conclusion

Keith D. Fraley's contributions to automotive technology, particularly through his innovative passive keyless entry systems, highlight his role as a significant inventor in the industry. His work continues to influence the future of vehicle access solutions.