Company Filing History:
6 out of 30,963 
2 out of 5,161 
Years Active: 1992-2001
Title: Larry Donald Cummings: Innovator in HVAC Technology
Introduction
Larry Donald Cummings is a notable inventor based in Clarence, NY (US). He has made significant contributions to the field of HVAC technology, holding a total of 8 patents. His innovative designs have improved the efficiency and functionality of various systems.
Latest Patents
One of his latest patents is the Dual Function Valve Assembly. This valve assembly is designed to control the flow of refrigerant and coolant through an HVAC system. It features a refrigerant housing that defines a refrigerant conduit with both an inlet and an outlet. A refrigerant valve is included within the conduit to manage the flow of refrigerant. Additionally, the assembly contains a coolant housing with its own conduit and valve for controlling coolant flow. An actuator assembly is coupled to both valves, allowing for simultaneous actuation.
Another significant patent is the Refrigerant Filter for use in an automotive air conditioning system. This filter is designed for installation into a block fitting that connects refrigerant lines to an evaporator. It includes a cylindrical mesh screen and a supporting frame that fits into the liquid refrigerant supply line. The design ensures that all refrigerant flow is forced through the screen, preventing any bypass of the filter.
Career Highlights
Larry has worked with prominent companies such as GM Global Technology Operations LLC and Delphi Technologies, Inc. His experience in these organizations has contributed to his expertise in HVAC systems and automotive technologies.
Collaborations
Throughout his career, Larry has collaborated with talented individuals, including Taylor R Eckstein, Jr. and Peter S Eros. These collaborations have fostered innovation and development in his projects.
Conclusion
Larry Donald Cummings is a distinguished inventor whose work in HVAC technology has led to several important patents. His contributions continue to influence the industry and improve system efficiencies.