This inventor holds 15 USPTO granted patents. Top assignees: Gt Development Corporation, Sprague Devices, Inc., Gt. Active years: 1976-1995.
Location History:
- Redondo Beach, CA (US) (1990)
- Vashon, WA (US) (1976 - 1992)
- Seattle, WA (US) (1995)
Company Filing History:
11 out of 34 
2 out of 12 
1 out of 2 Years Active: 1976-1995
Title: The Innovative Contributions of Charles J Green
Introduction
Charles J Green is a notable inventor based in Vashon, Washington. He has made significant contributions to the field of HVAC systems and fluid control technologies. With a total of 15 patents to his name, Green's work reflects a commitment to innovation and practical solutions in engineering.
Latest Patents
Among his latest inventions is the Two-way HVAC fluid control valve. This device is designed for temperature-controlled HVAC systems and features an engine coolant inlet and outlet. The valve includes a diaphragm that can move between open and closed positions, allowing for efficient coolant flow management. In its unenergized state, the diaphragm opens to permit coolant flow, while in the energized mode, it closes to prevent flow, showcasing a clever use of pressure dynamics.
Another significant patent is the Float valve and utilization system. This invention includes a closure member that pivots between open and closed positions, effectively managing fluid flow. The design incorporates a float arm connected to a buoyant float body, which enhances the functionality of the valve system. These patents exemplify Green's innovative approach to solving complex engineering challenges.
Career Highlights
Throughout his career, Charles J Green has worked with several companies, including GT Development Corporation and Sprague Devices, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects. His work has had a lasting impact on the industries he has been involved in.
Collaborations
Green has collaborated with notable individuals in his field, including John Michael Morris and Alan K Forsythe. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and innovative solutions.
Conclusion
Charles J Green's contributions to the field of fluid control and HVAC systems are noteworthy. His patents reflect a deep understanding of engineering principles and a dedication to innovation. Through his work, he continues to influence the industry and inspire future inventors.