Company Filing History:
Years Active: 1994-1995
Title: The Innovations of Robert E. Birkett
Introduction
Robert E. Birkett is an accomplished inventor based in Shelburne, Vermont. He has made significant contributions to the field of ultrasonic liquid level measurement, holding a total of 3 patents. His work has been instrumental in advancing technology that enhances the accuracy and reliability of liquid measurement systems.
Latest Patents
One of Birkett's latest patents is a baffle assembly for an ultrasonic liquid level measuring probe. This innovative assembly is designed to measure the level of a contained volume of liquid by calculating its density through the determination of the dielectric constant. The baffle assembly is strategically located at the lower end of a stillwell within the liquid volume. It features a pair of concentric sleeves made of electrically conductive material, which function as a capacitor to measure electrical capacitance between their surfaces.
Another notable patent is the ultrasonic transducer assembly for measuring liquid level. This assembly utilizes a piezoelectric crystal to generate ultrasonic pulses that are transmitted through the liquid. It includes a sealed enclosure for the piezoelectric crystal assembly, which is designed to shield the interior space from electromagnetic interference. The assembly also incorporates a crystal housing and a terminal block, all contained within the sealed enclosure.
Career Highlights
Robert E. Birkett is currently employed at Simmonds Precision Products, Inc., where he continues to innovate and develop advanced technologies. His expertise in ultrasonic measurement systems has positioned him as a key figure in his field.
Collaborations
Throughout his career, Birkett has collaborated with notable colleagues, including Frederick L. Lichtenfels, II, and Ward J. Nial. These collaborations have contributed to the development of cutting-edge technologies in liquid measurement.
Conclusion
Robert E. Birkett's contributions to ultrasonic liquid level measurement technology are noteworthy. His patents reflect a commitment to innovation and excellence in engineering. His work continues to influence the industry and improve measurement accuracy in various applications.