Company Filing History:
Years Active: 1991-1992
Title: Alan G Metcalfe: Innovator in Load Control and HVAC Systems
Introduction
Alan G Metcalfe is a notable inventor based in Onalaska, WI (US). He has made significant contributions to the fields of load control and HVAC systems, holding a total of 2 patents. His innovative approaches have paved the way for advancements in technology that enhance efficiency and functionality.
Latest Patents
Metcalfe's latest patents include a "Method and apparatus for configuring and controlling a load" and a "Thermostat interface for a refrigeration system controller." The first patent describes a method of determining and controlling a load by a controller. This method involves transmitting a signal for a first predetermined time period on an electrical line with a load in parallel with a capacitor. It also includes monitoring the electrical line for activity within a second predetermined time period and controlling the load based on the presence or absence of electrical activity. The second patent focuses on an interface for use between a thermostat and a controller for an HVAC system. It comprises means for receiving multiple parallel commands from a thermostat, converting these commands into predetermined values, combining these values, and transmitting the combined values to the controller.
Career Highlights
Alan G Metcalfe has had a distinguished career, working at American Standard Inc., where he has applied his expertise in developing innovative solutions for load control and HVAC systems. His work has contributed to the efficiency and effectiveness of various systems in the industry.
Collaborations
Throughout his career, Metcalfe has collaborated with talented individuals such as Joe M Baldwin and Merle A Renaud. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Alan G Metcalfe's contributions to the fields of load control and HVAC systems demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and its applications, making him a valuable figure in the industry.