Rolf Meyer

Title: Innovations by Rolf Meyer

Introduction

Rolf Meyer 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, Meyer has demonstrated a commitment to enhancing the functionality and reliability of these systems.

Latest Patents

Meyer’s latest patents include an "Intelligent Vending System and Method" and an "Intelligent Public Telephone System and Method." The intelligent vending system is designed to provide local and remote diagnostics, fraud prevention, and complete cash box accounting. It features a delta-sigma driver that reduces circuit complexity and improves reliability. Additionally, it incorporates a one-wire, high-speed communication controller for efficient data management. The system also employs advanced battery management techniques and firmware security measures to ensure operational integrity.

The intelligent public telephone system shares many of the same innovative features as the vending system. It offers local and remote diagnostics, fraud prevention, and detailed call reporting. This system also utilizes a delta-sigma voice driver and a one-wire communication controller to enhance performance. Furthermore, it includes a low impedance hookswitch to withstand environmental damage and a pin fraud prevention circuit to deter misuse.

Career Highlights

Rolf Meyer is currently associated with Protel, Inc., where he continues to develop cutting-edge technologies. His work has significantly impacted the way vending machines and public telephones operate, making them more secure and efficient.

Collaborations

Meyer has collaborated with notable colleagues such as Kenneth L Bryan and Raymond F Felch, contributing to the advancement of their shared projects.

Conclusion

Rolf Meyer’s innovative patents reflect his dedication to improving technology in vending and telecommunications. His work continues to influence the industry, showcasing the importance of intelligent systems in everyday applications.