Location History:
- Carrolton, TX (US) (2017 - 2018)
- Flower Mound, TX (US) (1996 - 2021)
Company Filing History:
Years Active: 1996-2021
Title: The Innovative Contributions of Stephen A. Walter
Introduction
Stephen A. Walter is a notable inventor based in Flower Mound, TX (US). He has made significant contributions to the field of HVAC technology, holding a total of 16 patents. His work focuses on improving cooling systems and enhancing energy efficiency.
Latest Patents
Among his latest patents is the "Economizer target temperature shift during mechanical cooling." This invention provides a method and apparatus for cooling a supply of air. A unit controller receives a cooling demand signal and adjusts an economizer according to an economizing function. This function is designed to achieve an initial free cooling target temperature as a discharge air temperature. When an additional cooling demand signal is received, the unit controller reduces the free cooling target temperature and adjusts the economizer accordingly. Furthermore, the unit controller signals a unit to perform mechanical cooling on the air supplied from the economizer.
Another significant patent is the "Detection of damper motor mechanically disconnected from damper assembly." This method tests an HVAC unit for a disconnected damper motor. It involves closing an outside air section of a damper assembly and circulating air through the unit. If the discharge air temperature is not substantially equal to the return air temperature, the damper motor is determined to be disconnected. The method also includes comparing outside air temperature to the free cooling target temperature to confirm the disconnection.
Career Highlights
Stephen A. Walter is currently employed at Lennox Industries Inc., a leading company in the HVAC industry. His innovative work has contributed to advancements in energy-efficient cooling solutions. His patents reflect a commitment to improving HVAC systems and addressing modern energy challenges.
Collaborations
Stephen has collaborated with notable coworkers, including Herman Marcus Thomas and Marcus Troxell. Their combined expertise has fostered a creative environment that encourages innovation in HVAC technology.
Conclusion
Stephen A. Walter's contributions to HVAC technology through his patents demonstrate his dedication to innovation and energy efficiency. His work continues to influence the industry and improve cooling systems for a sustainable future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.