Company Filing History:
Years Active: 1990-1992
Title: Inventor Walter S. Duspiva: A Pioneer in Power Supply Innovation
Introduction
Walter S. Duspiva, an accomplished inventor based in Port Ewen, NY, has made significant contributions to the field of electrical engineering through his innovative patents. With a total of two patents to his name, his work has paved the way for advancements in regulated power supplies and transformer technologies.
Latest Patents
Walter S. Duspiva's latest patents include:
1. **Regulated Power Supply with Electrically Isolated Control**
This patent describes a regulated power supply, particularly focusing on pulse-width-modulated supplies. The design features an on-off control located within the feedback path that connects the supply output terminal and the pulse-width modulator. The innovation introduces transformer-coupled polling pulses that sense both the on-off control state and the magnitude of the feedback error signal.
2. **Transformer Having Plural-Turn Core**
This patent outlines a transformer that incorporates a multi-turn magnetic core surrounding a loop of conductor. It specifically details a bridge transformer with one turn of the core around one half of the conductor loop and a second turn around the other half, along with an electrical center tap connection between the two halves. Additionally, embedded diodes connect the loop's ends to an external circuit, enhancing the functionality of the transformer.
Career Highlights
Walter S. Duspiva has built an impressive career in the technology sector, currently working with the International Business Machines Corporation (IBM), one of the leading companies in the field of information technology. His achievements in patenting innovative technology reflect his expertise and dedication to improving electrical systems.
Collaborations
In his career, Walter S. Duspiva has collaborated with notable individuals such as John B. Gillett and James H. Spreen. These partnerships have contributed to the creative process behind his inventions and fostered a collaborative environment that encourages innovation.
Conclusion
Walter S. Duspiva's work exemplifies the spirit of innovation in the realm of electrical engineering. His patents not only showcase his ingenuity but also represent significant advancements in power supply and transformer technologies. As a member of the IBM team, Duspiva continues to push the boundaries of innovation, inspiring future generations of inventors.