John D Bergman

Title: Innovations of John D Bergman

Introduction

John D Bergman is an accomplished inventor based in Springfield, Oregon. He has made significant contributions to the field of technology, particularly in the development of innovative devices. With a total of two patents to his name, Bergman has demonstrated his expertise and creativity in addressing complex challenges.

Latest Patents

Bergman's latest patents include an underwater ROV (remotely operated vehicle) equipped with a disruptor for eliminating underwater explosives. This underwater disruptor features a watertight chamber formed by a modified housing, a modified breech, and a modified backplate sealed together by multiple O-rings. It is designed to discharge a firing pin that shoots a water bullet from the modified barrel at specific underwater explosive threats, responding to commands from a remote operator. The water bullet is created from water ejected from the barrel during discharge. The underwater ROV hosts the disruptor and provides video feedback during its underwater travel, allowing for precise targeting and activation of the water bullet.

Another notable invention is the anemometer/thermometer, which measures wind speed, direction, and temperature. Wind passes along a plane, where a sound wave generating transducer (speaker) is positioned. Surrounding this transducer are at least two, preferably three, sound wave receiving transducers (microphones). A phase-locked loop circuit maintains consistent sound wave length between the generating transducer and one fiducial receiving transducer. By analyzing the differing phases of sound waves at the remaining transducers, the device can accurately determine temperature-compensated wind speed and direction. Additionally, it can measure the temperature of the passing air, making it a highly accurate, durable, compact, and temperature-insensitive sonic anemometer/thermometer.

Career Highlights

Throughout his career, John D Bergman has worked with various organizations, including Deep Ocean Engineering. His experience in these companies has contributed to his innovative mindset and technical skills.

Collaborations

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Conclusion

John D Bergman is a notable inventor whose work in underwater technology and environmental measurement devices showcases his innovative spirit and technical prowess. His contributions continue to impact the fields of engineering and technology.