Location History:
- Northfield, MN (US) (1978 - 1986)
- Framington, MN (US) (1987)
- Farmington, MN (US) (1984 - 1993)
Company Filing History:
4 out of 5 
2 out of 50 
2 out of 2 Years Active: 1978-1993
Title: Edwin J. Luetzow: Innovator in Position Sensing Technology
Introduction
Edwin J. Luetzow is a notable inventor based in Farmington, MN (US), recognized for his contributions to the field of position sensing technology. With a total of eight patents to his name, Luetzow has made significant advancements that enhance the functionality and efficiency of various devices.
Latest Patents
One of Luetzow's latest patents is the "Hall effect position sensor with flux limiter and magnetic dispersion." This innovative sensor design incorporates a Hall effect integrated circuit positioned near a metallic target device. The sensor features a flanged flux dispersion pole piece that effectively disperses a concentrated magnetic flux field into a low-intensity field, ensuring compatibility with the Hall effect device. This design allows for an increased magnetic field measurement when a ferrous target is nearby, activating the Hall device and providing an accurate, low-cost position sensing solution. Another significant patent is the "Noble plated tungsten corona wire for copy machines or xerography." This invention focuses on improving the terminal connectors of tungsten corona wires, ensuring a solid-state diffusion weld that prevents stress at the junctions, thereby enhancing the reliability of copy machines and xerography technology.
Career Highlights
Throughout his career, Edwin J. Luetzow has worked with various companies, including Teltec, Incorporated and Kearney National Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies that address industry needs.
Collaborations
Luetzow has collaborated with his coworker, Robert H. Luetzow, to further enhance the development of his inventions. Their partnership has fostered a creative environment that has led to the successful realization of several patents.
Conclusion
Edwin J. Luetzow's contributions to the field of position sensing technology and his innovative patents demonstrate his commitment to advancing engineering solutions. His work continues to impact various industries, showcasing the importance of innovation in technology.
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.