Location History:
- Brooklyn Center, MN (US) (1982 - 1987)
- Brooklyn Park, MN (US) (1992 - 1996)
Company Filing History:
Years Active: 1982-1996
Title: The Innovations of Donald R. Hagen
Introduction
Donald R. Hagen is a notable inventor based in Brooklyn Park, MN (US). He has made significant contributions to the field of hearing aid technology, holding a total of 4 patents. His work focuses on enhancing the functionality and user experience of hearing aids, making them more effective for users.
Latest Patents
One of Hagen's latest patents is the Frequency Response Adjusting Device. This innovative device allows for the adjustment of the frequency response of a hearing aid while it remains in the user's ear. It includes a module that can be secured within the hearing aid's opening, facilitating programming without removing the device. Additionally, it features mechanisms for delivering electrical current and frequency response adjusting signals from a programming station to the device, ensuring optimal performance.
Another significant patent is the Potentiometer Retention Mechanism and Method of Mounting. This mechanism is designed for securely mounting a potentiometer on the faceplate of a hearing aid. It includes an adapter that engages mechanically with the faceplate, ensuring stability. The design allows the potentiometer leads to press against angled leads, securing the housing within the adapter effectively.
Career Highlights
Hagen's career is marked by his dedication to improving hearing aid technology. His work at Resistance Technology, Inc. has positioned him as a key player in the industry. His innovative designs and patents have contributed to advancements that enhance the quality of life for individuals with hearing impairments.
Collaborations
Throughout his career, Hagen has collaborated with talented individuals such as Gerald H. McDonald and Arman E. Sundquist. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the hearing aid sector.
Conclusion
Donald R. Hagen's contributions to hearing aid technology through his patents and collaborative efforts have made a significant impact in the field. His innovative spirit continues to drive advancements that improve the lives of many individuals.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.