David Lee Brown

Title: **David Lee Brown: Innovator in Fluid Measurement and Flood Prevention Technologies**

Introduction

David Lee Brown, an accomplished inventor based in Franklin, IN, has made significant strides in the fields of fluid measurement and flood prevention technology. With a remarkable portfolio of six patents, Brown has developed innovative solutions that enhance the accuracy of fluid level measurement and improve home safety against flooding.

Latest Patents

One of Brown's latest inventions includes devices, systems, and methods for measuring fluid levels using radio-frequency (RF) localization. This technology utilizes Ultra Wide-Band (UWB) positioning to ensure precise measurement of fluid levels by calculating the time-of-flight of radio signals. The system features multiple anchor devices equipped with UWB antennas, strategically positioned over the fluid for accurate communication with a remote float device that emits RF signals. These anchor devices, which may incorporate processors, can determine distances, calculate fluid levels, and track the angle-of-arrival (AoA) of the signals.

Another noteworthy patent is the home flood prevention appliance system. This innovative system comprises a controller circuit positioned above a sump basin cover and incorporates several electrically operated sump pumps located below the cover. The system is designed to extract liquid from the sump basin based on its liquid level and features a water control actuator that can shut off municipal water supply upon detecting leaks. Communication circuitry allows for wireless communication, enhancing the functionality and responsiveness of the flood prevention measures.

Career Highlights

David Lee Brown's career includes valuable experience working with prominent companies such as Logical Concepts, Inc. and Aloft Sensor Technologies LLC. His work has centered around developing technologies that not only facilitate fluid measurements but also ensure that homes are equipped with advanced preventative measures against flooding.

Collaborations

Throughout his career, Brown has had the privilege of collaborating with remarkable individuals, including Thomas Owen Ward and Gage Herbert Wilkinson. These partnerships have contributed to the advancement of his inventive endeavors and the sharing of knowledge across various technological domains.

Conclusion

David Lee Brown exemplifies the spirit of innovation in addressing critical challenges within fluid measurement and home safety technologies. His patents and collaborative efforts underscore a commitment to enhancing the quality of life through practical and technically advanced solutions. As he continues to develop new inventions, the impact of his contributions on industry and safety is certain to grow.