Location History:
- Calumet, MI (US) (1981 - 1996)
- Hastings, MI (US) (2006)
Company Filing History:
3 out of 175 
1 out of 2,202 
Years Active: 1981-2006
Title: The Innovations of Douglas B Brumm
Introduction
Douglas B Brumm is an accomplished inventor based in Calumet, MI (US). He holds a total of 4 patents that showcase his contributions to the field of microwave telemetry and machinery monitoring. His work has significantly advanced the technology used in moving machinery, particularly in the automotive sector.
Latest Patents
One of his notable inventions is the "Transponder-based microwave telemetry apparatus." This apparatus is designed for moving machinery and includes a microwave transmitter that fills a chamber with microwave energy. It features a transponder that measures the condition of a part of the machinery and provides a modulated microwave signal containing information about that condition. Additionally, the apparatus includes a receiver that separates modulated and continuous-wave signal components to extract valuable information.
Another significant patent is for "Microwave telemetry for sensing conditions in enclosed rotating and/or." This invention measures the pressure within the torque converter of an automatic transmission. It utilizes a sensor to detect the interior pressure and generates an electrical signal representative of that pressure. This signal is then converted to microwave energy, which is radiated into the torque converter housing. Receiving microwave antennae within the housing capture the microwaves and transmit an electrical signal to a remote readout.
Career Highlights
Douglas has worked with esteemed institutions such as Michigan Technological University and the United States of America as represented by the Secretary of. His career reflects a commitment to innovation and the development of advanced technologies that enhance machinery performance.
Collaborations
Throughout his career, Douglas has collaborated with notable individuals, including Carl L Anderson and Glen L Barna. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Douglas B Brumm's innovative work in microwave telemetry has made a significant impact on the machinery industry. His patents reflect a deep understanding of technology and a commitment to improving machinery performance. His contributions continue to influence advancements in this field.