Location History:
- Bozeman, MT (US) (2013 - 2021)
- Sheridan, MT (US) (2022)
Company Filing History:
5 out of 30 
1 out of 832,966 Years Active: 2013-2022
Title: Innovations of John J Hammerman
Introduction
John J Hammerman is a notable inventor based in Bozeman, Montana, who has made significant contributions to the field of cooling systems and air transportation. With a total of six patents to his name, Hammerman has focused on creating environmentally friendly technologies that aim to reduce pollution and enhance energy efficiency.
Latest Patents
One of Hammerman's latest innovations is a completely green system for cooling refrigerators, freezers, and air conditioners that eliminates the use of harmful HCFCs and CFCs. This system utilizes liquefied gas as a refrigerant and is designed to be non-polluting, returning the refrigerant air to the environment in a cleaner state than it was received. The system is powered entirely by solar energy and can operate independently from traditional energy sources. Additionally, it has the capability to use liquid air or liquid nitrogen as refrigerants. Another significant patent is an air freight system that involves transporting products via airplane while maintaining temperature control in the payload bay. This system employs cryogenic coolant and a heat exchanger to regulate temperatures, while also recycling exhaust to power a Stirling engine, showcasing Hammerman's innovative approach to air transportation.
Career Highlights
Throughout his career, Hammerman has worked with various companies, including Reflect Scientific Inc. His work has consistently focused on developing sustainable technologies that address environmental concerns.
Collaborations
Hammerman has collaborated with notable individuals such as Boyd Bowdish and William G Moon, contributing to the advancement of his innovative projects.
Conclusion
John J Hammerman is a pioneering inventor whose work in green cooling systems and air freight technology exemplifies his commitment to sustainability and innovation. His contributions continue to influence the fields of refrigeration and transportation, making a positive impact on the environment.