Location History:
- Neosho, MO (US) (1991)
- Whitehouse, TX (US) (2000 - 2014)
Company Filing History:
7 out of 794 
2 out of 832,891 Years Active: 1991-2014
Title: Alan Dale Marble: Innovator in HVAC Technology
Introduction
Alan Dale Marble is a notable inventor based in Whitehouse, Texas, with a significant contribution to the field of heating, ventilation, and air conditioning (HVAC) systems. He holds a total of nine patents, showcasing his innovative approach to improving HVAC technology. His work focuses on enhancing the efficiency and functionality of HVAC systems, making them more reliable and effective.
Latest Patents
Among his latest patents is a "System and Method for Oil Return in an HVAC System." This invention provides a method for returning oil in HVAC systems by determining when the ambient zone temperature is equal to or less than a specified temperature limit. It also includes a mechanism for reversing the direction of refrigerant flow based on the duration of operation in different heating modes. Another significant patent is the "System and Method for Defrost of an HVAC System," which monitors conditions and selectively executes a certification defrost algorithm in response to the monitored status. This innovation allows for improved operation of HVAC systems during defrost cycles, enhancing their overall performance.
Career Highlights
Throughout his career, Alan has worked with Trane International Inc., where he applied his expertise in HVAC technology. His contributions have been instrumental in developing advanced systems that address common challenges in the industry. His innovative solutions have not only improved system efficiency but have also contributed to energy savings in HVAC operations.
Collaborations
Alan has collaborated with notable professionals in the field, including Gary Lee Sapp and Steven A. Tice. These collaborations have fostered a creative environment that has led to the development of groundbreaking HVAC technologies.
Conclusion
Alan Dale Marble's contributions to HVAC technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative solutions continue to shape the future of HVAC systems, making them more efficient and reliable.