This inventor holds 1 USPTO granted patent. Top assignee: Trippe Manufacturing Company. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: Innovations by David J McCullough
Introduction
David J McCullough is an accomplished inventor based in Chicago, IL. He has made significant contributions to the field of power supply systems. His innovative approach has led to the development of a unique standby power supply system.
Latest Patents
David holds a patent for a "Standby power supply system having a variable frequency inverter." This system is designed to prevent saturation of magnetic components during its initial start-up. The power supply includes a variable frequency inverter that generates an initial frequency higher than the utility line voltage. This frequency is gradually swept down to match the line voltage when a detected logic signal is at a low logic level. David's invention showcases his expertise in electrical engineering and power management.
Career Highlights
David J McCullough is currently associated with Trippe Manufacturing Company. His work at the company has allowed him to apply his innovative ideas in practical applications. His contributions have been instrumental in enhancing the efficiency and reliability of power supply systems.
Collaborations
(Section skipped due to space constraints.)
Conclusion
David J McCullough's innovative work in standby power supply systems exemplifies the impact of engineering on modern technology. His patent reflects a commitment to improving power management solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile