Richard L Liddell

Title: The Innovative Mind of Richard L Liddell

Introduction

Richard L Liddell is a notable inventor based in Thousand Oaks, CA (US). He has made significant contributions to the field of audio technology, particularly in the area of sound control systems. His innovative approach has led to the development of a unique patent that enhances the user experience in both home and business environments.

Latest Patents

Liddell holds a patent for a "Method and apparatus for individual control of audio to loudspeakers located from a central control." This invention addresses the challenges faced in environments where a central sound source is used to control multiple loudspeakers located in different rooms. The system includes a volume control switch for each set of loudspeakers, allowing for individual adjustments. A high-frequency sense signal, imperceptible to human hearing, is utilized to ascertain the position of the volume control, ensuring that sound is emitted only from the selected loudspeakers upon activation.

Career Highlights

Throughout his career, Richard Liddell has demonstrated a commitment to innovation in audio technology. His work has not only improved sound control systems but has also paved the way for advancements in how audio is managed in various settings. His patent reflects a deep understanding of user needs and technical challenges in sound management.

Collaborations

Liddell has collaborated with notable professionals in the field, including Mark S Ackerman and Peter A Madnick. These partnerships have likely contributed to the refinement and success of his innovative projects.

Conclusion

Richard L Liddell's contributions to audio technology exemplify the spirit of innovation. His patent showcases a practical solution to a common problem, enhancing the way sound is controlled in diverse environments. His work continues to influence the industry and inspire future advancements in audio technology.