Location History:
- Marine City, MI (US) (1992)
- China, MI (US) (1997 - 2001)
Company Filing History:
Years Active: 1992-2001
Title: Innovations by Scott M Hewelt
Introduction
Scott M Hewelt is an accomplished inventor based in China, MI (US), known for his contributions to material level sensing and solid particle concentration measurement technologies. With a total of 4 patents, he has made significant advancements in the field of measurement systems.
Latest Patents
One of his latest patents is focused on material level sensing. This innovative system is designed for point-level detection of material within a vessel. It includes a transmission line probe that is mounted to the wall of the vessel, extending within to contact the material when it reaches a preselected level. The system utilizes electronics that are operatively coupled to the probe for launching microwave energy. These electronics respond to changes in microwave energy reflected from the probe's free end, indicating when the material is in contact with it. This technology employs time-domain reflectometry techniques to measure changes in phase or apparent length of the probe, which is crucial for detecting materials with a higher dielectric constant than air.
Another notable patent involves measuring the concentration of solid particles in a fluid stream. This apparatus includes a probe that provides an electrical signal as a triboelectric function of the concentration of solid particles. The system features circuits that generate electrical signals proportional to the probe signal and its rate of change. Differential amplifiers process these signals to provide an output when the difference exceeds a preselected threshold, enabling accurate concentration measurements.
Career Highlights
Throughout his career, Scott has worked with several companies, including Bindicator Company and Venture Measurement Company, LLC. His experience in these organizations has contributed to his expertise in developing innovative measurement technologies.
Collaborations
Scott has collaborated with notable professionals in his field, including Norman F Marsh and Michael C Torzewski. These partnerships have likely enhanced his work and contributed to the success of his inventions.
Conclusion
Scott M Hewelt's innovative contributions to measurement technologies demonstrate his expertise and commitment to advancing the field. His patents reflect a deep understanding of material detection and concentration measurement, making him a significant figure in the industry.
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