Company Filing History:
Years Active: 2001-2002
Title: Innovations by Arnold S. Lippa
Introduction
Arnold S. Lippa is a notable inventor based in Tucson, Arizona, recognized for his contributions to the field of hearing technology. He holds three patents that focus on innovative methods for treating tinnitus and enhancing hearing capabilities. His work has significantly impacted the lives of individuals with hearing impairments.
Latest Patents
One of Lippa's latest patents is titled "Tinnitus masking using ultrasonic signals." This invention involves generating a noise signal to mask the ringing or buzzing in the ears caused by tinnitus. The method transposes the noise signal into the ultrasonic frequency range, effectively masking the tinnitus noise without interfering with the perception of normal sounds, such as human speech. In an alternative embodiment, human speech is transduced into electrical signals and applied to the patient while tinnitus masking signals are also utilized.
Another significant patent is the "Frequency transpositional hearing aid with digital and single sideband modulation." This apparatus and method shift the frequency range of an audio signal using digital frequency shifting and single sideband amplitude modulation techniques. The invention aims to enhance hearing for individuals with hearing impairments by forming a frequency-shifted single sideband, amplitude-modulated signal for application to the human hearing sensory system. The techniques used in this patent are also applicable to digital modulation systems beyond hearing aids.
Career Highlights
Arnold S. Lippa is associated with Hearing Innovations Incorporated, where he continues to develop groundbreaking technologies in the hearing industry. His work has garnered attention for its innovative approach to addressing common auditory issues.
Collaborations
Lippa has collaborated with notable colleagues, including Charles S. Richardson and James A. Nunley, who have contributed to his research and development efforts in the field of hearing technology.
Conclusion
Arnold S. Lippa's inventions represent significant advancements in the treatment of tinnitus and hearing enhancement. His dedication to innovation continues to improve the quality of life for many individuals facing hearing challenges.