Company Filing History:
Years Active: 1980
Title: James E. Keller: Innovator in Tympanometric Testing
Introduction: James E. Keller, an accomplished inventor based in Milford, New Hampshire, has made significant contributions to the field of ear health diagnostics. With a keen focus on innovation, his work has led to advancements that benefit clinicians and patients alike.
Latest Patents: Keller holds one patent titled "Automatic Tympanometric Testing Means." This invention provides an improved method for automatically testing the status of the middle ear. The testing unit displays a recording chart that illustrates the compliance changes of the middle ear as air pressure in the external ear is modified. The device operates seamlessly, with the clinician inserting the test probe into the patient's ear. Upon insertion, the unit automatically assesses whether the probe is unobstructed and ensures that the testing tone is of an appropriate intensity relative to the ear canal volume. Once these conditions are confirmed and the ear canal pressure reaches the predetermined test start pressure, the unit initiates the testing process. It monitors the ear canal pressure within specified limits, typically between +200 and -200 mm H₂O, while documenting the compliance of the ear drum on a recording plot.
Career Highlights: James E. Keller has demonstrated a commitment to innovation throughout his career, striving to enhance medical diagnostics. His role at Electro Audio Dynamics, Inc. marks a significant milestone in his professional journey, as he contributes his expertise to develop cutting-edge auditory testing solutions.
Collaborations: Throughout his career, Keller has collaborated with notable individuals including Irwin Klar, enhancing his impact in the field of medical technology and furthering the development of effective tympanometric testing solutions.
Conclusion: James E. Keller's innovative approach to tympanometric testing highlights the essential role of inventors in advancing healthcare technology. His patent reflects not just a technical achievement, but a dedication to improving patient outcomes through automation and efficiency in ear diagnostics. As he continues his work with Electro Audio Dynamics, Inc., Keller remains a vital figure in the ongoing pursuit of innovation in medical devices.