Company Filing History:
Years Active: 1980-1984
Title: Joseph D. Kehl: Innovator in Phonograph Technology
Introduction
Joseph D. Kehl is a notable inventor based in Chicago, Illinois, who has made significant contributions to the realm of phonograph technology. With an impressive portfolio of five patents, Kehl’s work emphasizes innovation in audio equipment, particularly in enhancing the functionality and protection of phonograph systems.
Latest Patents
Among his latest inventions, Kehl has developed a "Tonearm Alignment Gauge." This gauge is designed to assist users in precisely aligning phonograph cartridges, ensuring optimal stylus tangency at two radii. The innovative method involves fastening the cartridge while on the gauge's work station, allowing for accurate adjustments to maintain stylus tangency during playback. Another noteworthy creation is the "Stylus Protection Mechanism," which includes a protective zone defining member and a stylus deflector. This mechanism effectively moves the stylus to a protective area during lateral deflection, safeguarding both the stylus and the vinyl records from damage.
Career Highlights
Joseph D. Kehl has been an integral part of Shure Brothers Incorporated, a respected company known for its premium audio products. His contributions to the company reflect his expertise and commitment to advancing audio technology, particularly in the realm of phonographs.
Collaborations
Throughout his career, Kehl has collaborated with notable coworkers such as Robert L. Deschamps and Allen R. Groh. These partnerships have fostered a dynamic environment that encourages creativity and innovation, ultimately leading to the successful development of groundbreaking audio technologies.
Conclusion
In conclusion, Joseph D. Kehl stands out as a pioneering inventor in Chicago, Illinois, with a proven track record of innovation in phonograph technology. His contributions, particularly the tonearm alignment gauge and stylus protection mechanism, exemplify his dedication to improving audio equipment. As the industry continues to evolve, inventors like Kehl play a crucial role in shaping the future of sound.