Location History:
- Mechanicsburg, PA (US) (1996)
- York, PA (US) (2020 - 2023)
- New Cumberland, PA (US) (2000 - 2024)
Company Filing History:
11 out of 1,941 
7 out of 179 
3 out of 704 
Years Active: 1996-2024
Title: Innovations by William Fred McQuade
Introduction
William Fred McQuade, an accomplished inventor based in New Cumberland, PA, has a remarkable portfolio of 21 patents to his name. His work primarily focuses on enhancing the efficiency and safety of heating, ventilation, and air conditioning (HVAC) systems. McQuade's inventions demonstrate a commitment to innovation in the field of climate control technologies and leak detection systems.
Latest Patents
Among his latest patents is the groundbreaking "Ultraviolet (UV) light-based refrigerant leak detection system and method." This innovative leak detection system is designed to monitor HVAC systems, utilizing a sensor to detect a UV tracer in the gas volume. The integrated controller modifies HVAC operations based on the sensor's readings, enhancing system reliability.
Another significant patent focuses on "Systems and methods for detecting and responding to refrigerant leaks in heating, ventilating, and air conditioning systems." This invention includes a sensor that measures refrigerant concentration outside the refrigeration circuit. The controller, linked to the sensor and the economizer, intelligently manages the airflow based on the detected refrigerant levels, ensuring efficient operation and safety.
Career Highlights
Throughout his career, McQuade has been associated with prominent organizations such as Johnson Controls Technology Company and York International Corporation. His work has been pivotal in developing advanced technologies in HVAC systems, showcasing his expertise and dedication to innovation.
Collaborations
William Fred McQuade has collaborated with notable professionals in the industry, including Jeb William Schreiber and Jay A. Kohler. These partnerships have amplified the impact of his inventions, leading to improvements in HVAC technology and leak detection solutions.
Conclusion
William Fred McQuade stands out as a leading inventor in the HVAC field, with a significant number of patents that underscore his role in advancing efficient and safe climate control systems. His latest inventions, in particular, illustrate his commitment to creating reliable solutions for refrigerant leak detection, further solidifying his legacy as a prominent figure in the innovation landscape.