George H Barry

Title: Inventor George H. Barry: Innovating Cursor Positioning and Battery Charging

Introduction

George H. Barry, an accomplished inventor based in Saratoga, California, has made significant contributions to the fields of cursor positioning technology and battery charging systems. With six patents to his name, Barry's innovations have not only enhanced user experience with electronic devices but have also optimized energy efficiency in electric vehicles.

Latest Patents

One of Barry's notable inventions is the "Cursor Positioning Method and Apparatus." This technology features a cursor-aiming system that facilitates movement on a screen in response to an operator's finger movements within a designated field. The system utilizes multiple monostatic and bistatic sonars, strategically placed to transmit and receive acoustic signals through apertures along a terminal keyboard. The innovation incorporates advanced signal frequency techniques, allowing it to operate effectively with pulse rates of up to 200 pps.

Another significant patent is the "Transformerless Battery Controlled Battery Charger." This invention presents a lightweight and efficient battery-charging solution particularly suited for electric vehicles. Barry's design ensures that only a fraction of energy is stored in each pulse, optimizing the energy directly sourced from the powerline. Key components include an overload and ground-fault protective current interruptor, an RF interference filter, and a switching regulator that maintains consistent output.

Career Highlights

Throughout his career, Barry has worked with several organizations, including Seven Oaks Corporation. His expertise in designing innovative technology has solidified his reputation as a leading inventor in his field.

Collaborations

Barry has collaborated with Ernest A. Dahl, which has allowed him to enhance his inventions further. Their partnership reflects the synergy in the pursuit of advancements in technology and showcases the collaborative spirit essential for innovation.

Conclusion

George H. Barry stands out in the realm of inventors with his six patents that address critical challenges in cursor positioning and battery charging. His contributions continue to impact the technology landscape, making everyday interactions with devices more intuitive and energy-efficient. With a legacy rooted in innovation, Barry’s work paves the way for future technological advancements.