Company Filing History:
Years Active: 1979
Title: The Innovations of John J. Virva
Introduction
John J. Virva is an accomplished inventor based in Chicago, IL. He is known for his innovative contributions to audio technology, particularly in loudspeaker systems. His work has significantly impacted the way sound is produced and experienced in various settings.
Latest Patents
John J. Virva holds a patent for a fine-tuned column speaker system. This loudspeaker system features a rigid framework that houses a high compliance loudspeaker connected to an adjustable air column tube. The adjustable air column tube allows for precise 1/4 wavelength tuning, enhancing the low-frequency response of the speaker system in accordance with tuned enclosure theory. This innovation demonstrates his commitment to improving audio quality and performance.
Career Highlights
Throughout his career, John has worked with Admiral Corporation, where he has applied his expertise in audio engineering. His role at the company has allowed him to develop and refine his inventions, contributing to advancements in sound technology.
Collaborations
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Conclusion
John J. Virva's contributions to the field of audio technology through his innovative loudspeaker system exemplify his dedication to enhancing sound quality. His work continues to influence the industry and inspire future innovations.