Jerry R Wahl

Title: Jerry R. Wahl: Innovator in Hearing Aid Technology

Introduction

Jerry R. Wahl is a notable inventor based in Woodland Park, CO (US). He has made significant contributions to the field of hearing aid technology, holding a total of 5 patents. His innovative designs focus on enhancing user experience and minimizing sound distortion.

Latest Patents

One of Wahl's latest patents is for a hearing aid that incorporates input and output gain compression circuits. This hearing aid utilizes multiple compression feedback loops to reduce sound distortion. It features a preamplifier network that connects to an input receiver and an output, with an automatically adjustable gain. The preamplifier network measures the output signal, which is typically a voltage, and adjusts the gain accordingly. Additionally, the hearing aid includes an output drive network that connects to the preamplifier network output and a load, such as a transducer. This design allows for a volume control circuit, enabling users to adjust the output volume to their preference.

Another significant patent by Wahl is a gain compression amplifier that provides a linear compression function. This amplifier employs gain compression techniques to achieve linear gain control over a wide dynamic range. It consists of an amplifier with input and output legs, a gain controller, and a gain control circuit. The gain control circuit compares the output voltage with a predetermined threshold voltage, generating a gain control signal for continuous gain adjustment. This innovation also includes a hearing aid that utilizes either a single compression amplifier or multiple compression amplifiers to enhance user comfort.

Career Highlights

Throughout his career, Jerry R. Wahl has worked with several prominent companies, including VTC Inc. and Starkey Labs, Inc. His experience in these organizations has contributed to his expertise in developing advanced hearing aid technologies.

Collaborations

Wahl has collaborated with notable individuals in the field, including Richard E. Hester and Jeremy A. Agnew. These partnerships have fostered innovation and the development of cutting-edge solutions in hearing aid technology.

Conclusion

Jerry R. Wahl's contributions to hearing aid technology have significantly impacted the industry. His innovative patents and collaborations demonstrate his commitment to enhancing the quality of life for individuals with hearing impairments.