This inventor holds 2 USPTO granted patents. Top assignee: Honeywell International Inc.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: Lee Vetsch: Innovator in Flow Control Technology
Introduction
Lee Vetsch is a notable inventor based in Glendale, AZ (US). She has made significant contributions to the field of flow control technology, holding 2 patents that showcase her innovative approach to engineering challenges.
Latest Patents
One of her latest patents is the Piezoelectric Pressure Control Valve. This invention features a pressure control valve with a common plenum formed by two flow control valves. Each valve utilizes electrically controlled piezoelectric actuators to generate various operating states, thereby controlling the output pressure from the common plenum. The design includes pressure fittings, nozzles, and a nozzle orifice sealing mechanism linked to the piezoelectric actuator. The piezo-ceramic actuator is fixed on one side to the valve chamber, allowing it to control fluid flow into the common plenum when a voltage of the desired magnitude and polarity is applied. By dithering the piezoelectric actuators, the output pressure can be accurately regulated.
Another significant patent is the Piezoelectric Actuator with a Gimballed Valve. This invention involves a gimballed valve that serves as a sealing member for an adjustable nozzle. It is coupled to a piezoelectric actuator with stacked toroidally shaped piezoelectric members. The gimballed valve consists of at least two support rings and a center closure member. The design allows for flexibility and misalignment compensation during machining and assembly, ensuring optimal performance of the flow control valve.
Career Highlights
Lee Vetsch is currently employed at Honeywell International Inc., where she continues to develop innovative solutions in flow control technology. Her work has significantly impacted the efficiency and effectiveness of various systems that rely on precise fluid management.
Collaborations
Lee collaborates with her coworker, Paul B DuPuis, to further enhance their projects and drive innovation within their field.
Conclusion
Lee Vetsch is a pioneering inventor whose work in flow control technology has led to significant advancements. Her patents reflect her commitment to innovation and her ability to solve complex engineering problems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile