Company Filing History:
3 out of 41 
2 out of 3 
1 out of 1 Years Active: 1988-2002
Title: Innovations of Milton O Smith
Introduction
Milton O Smith is a notable inventor based in Bothell, Washington. He has made significant contributions to the field of fluid measurement technology, holding a total of six patents. His work primarily focuses on ultrasonic flowmeters, which are essential for determining fluid flow rates and velocities in various applications.
Latest Patents
Among his latest patents, Smith has developed a system and method using digital filters and neural networks to determine fluid flow. This innovative ultrasonic flowmeter utilizes ultrasonic pulses transmitted within a pipe containing flowing fluid to accurately measure flow rate and fluid velocity. The design includes transducers placed externally to the pipe, both upstream and downstream, allowing for precise time measurements. These measurements help in calculating the time required for pulse trains to travel between the transducers. The system is designed to minimize errors through consistent triggering of pulse trains and simplified electronics, which reduce timing resolution requirements. Additionally, a series of validation and parameter filters are employed to ensure accurate flow measurements, all while maintaining a noninvasive approach.
Another significant patent by Smith is an ultrasonic system for measuring flow rate, fluid velocity, and pipe dimensions. Similar to his previous work, this ultrasonic flowmeter also transmits ultrasonic pulses and measures the time taken for these pulses to travel between the transducers. The system incorporates various filters to account for different dimensions and conditions, ensuring reliable measurements.
Career Highlights
Throughout his career, Milton O Smith has worked with several companies, including Raymond Engineering Inc. and Dolphin Technology, Inc. His experience in these organizations has contributed to his expertise in fluid measurement technologies and innovation.
Collaborations
Smith has collaborated with notable individuals in his field, including John H Bickford and Jesse R Meisterling. These partnerships have likely enhanced his work and contributed to the development of his patented technologies.
Conclusion
Milton O Smith's contributions to ultrasonic flow measurement technology have made a significant impact in the industry. His innovative patents reflect his dedication to improving fluid measurement accuracy and efficiency.