Lakeland, FL, United States of America

Raymond F Felch


Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 2001-2005

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2 patents (USPTO):Explore Patents

Title: Innovations by Raymond F. Felch

Introduction

Raymond F. Felch is an accomplished inventor based in Lakeland, Florida. He has made significant contributions to the field of intelligent systems, particularly in vending and public telephone technologies. With a total of two patents to his name, Felch has demonstrated a commitment to innovation and technological advancement.

Latest Patents

Felch's latest patents include an "Intelligent Vending System and Method" and an "Intelligent Public Telephone System and Method." The intelligent vending system offers local and remote diagnostics, fraud prevention, and complete cash box accounting. It features a delta-sigma driver that reduces circuit complexity and enhances reliability. Additionally, it includes a one-wire, high-speed communication controller for efficient data management. The system also incorporates battery management techniques, memory management, and coin detection circuits to improve reliability and functionality.

The intelligent public telephone system similarly provides local and remote diagnostics and fraud prevention. It records information regarding each call, which is useful for verifying operator service provider communications and billing. This system also utilizes a delta-sigma voice driver and a one-wire communication controller, ensuring high-speed data handling. Furthermore, it includes features such as a low impedance hookswitch and pin fraud prevention circuits to enhance security and durability.

Career Highlights

Felch is currently associated with Protel, Inc., where he continues to innovate and develop advanced technologies. His work has significantly impacted the way vending and public telephone systems operate, making them more efficient and secure.

Collaborations

Felch has collaborated with notable coworkers, including Rolf Meyer and Kenneth L. Bryan. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Raymond F. Felch's contributions to intelligent systems through his patents reflect his dedication to innovation. His work continues to influence the development of advanced vending and public telephone technologies.

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