Company Filing History:
Years Active: 1980-1983
Title: Michael J. Dewey: Innovator in Power Supply Technologies
Introduction
Michael J. Dewey is an accomplished inventor based in Tempe, Arizona, known for his significant contributions to power supply technologies. With a total of two patents to his name, Dewey has developed innovative solutions that address critical needs in electronic power management.
Latest Patents
Dewey's latest patents showcase his expertise in creating non-interrupting power systems and advanced control mechanisms for display technologies. One of his notable inventions is a **non-interrupting power supply for loads of less than 500 watts**. This innovative system distinguishes itself by ensuring that there is no interruption in the power supply, even during failures or restorations of commercial power sources. It features a modular design that can handle loads ranging from 15 watts to 500 watts and supplies regulated DC outputs tailored to the operating requirements of various equipment. When the AC power source fails, a back-up battery seamlessly takes over, maintaining continuous operation while monitoring its voltage levels for efficient charging.
Another significant patent involves a **DC coupled, wide bandwidth high voltage modulator**. This apparatus is designed for controlling the intensity of displays on cathode ray tubes, utilizing DC control signals at several megahertz. The innovative control loop established by Dewey ensures a constant average value of the signal fed to the tube, facilitating effective operation across a broad frequency range. By employing separate circuits for low and high-frequency signals, he achieves equal control over the entire bandwidth, enhancing the performance of display technologies.
Career Highlights
Throughout his career, Michael J. Dewey has worked with prestigious companies such as Integrated Switching Supplies, Inc. and Motorola Corporation. His experiences in these organizations have contributed to his profound understanding of power supply systems and display technologies.
Collaborations
Dewey has collaborated with notable colleagues including Robert G. Crick and Larry P. Jamison. Their collective expertise and innovative ideas have played a crucial role in advancing the technologies they have developed.
Conclusion
Michael J. Dewey's inventions and patents reflect his remarkable contribution to the fields of power supply solutions and display technology control. His ability to create systems that enhance the reliability and efficiency of electronic devices establishes him as a key figure in the world of innovations.