Company Filing History:
1 out of 8 
4 out of 832,843 Years Active: 2000-2003
Title: Innovations by Inventor Terry Zimmerman
Introduction
Terry Zimmerman, an accomplished inventor based in Northridge, California, has made significant contributions to the field of programmable thermostat technology. With a total of six patents to his name, Zimmerman's innovative ideas have the potential to greatly enhance energy management in HVAC systems.
Latest Patents
Among Zimmerman's latest patents, two stand out for their unique technological advancements. The first is the "Two Line Switch and Power Sharing for Programmable Means," which introduces devices and methods designed for power sharing in lower voltage programmable thermostats. This invention allows a switch operating at a higher voltage to be managed effectively, facilitating the control of HVAC equipment through a two-power line thermostat setup. It is intended for use in devices requiring stored power from capacitance or rechargeable batteries.
The second notable invention is the "Remote Temperature Sensing Transmitting and Programmable Thermostat System." This system features wireless, battery-operated temperature sensing devices that relay ambient temperature data to a programmable thermostat. Its compact design and multi-level programming allow for long-term operation using small batteries, making installation convenient at various locations within 100-200 feet of the thermostat. This patent also includes a method for retrofitting existing programmable thermostats, adapting them to utilize inputs from remote temperature sensors effectively.
Career Highlights
Throughout his career, Terry Zimmerman has worked with notable companies, including Venstar, Inc. His innovative contributions and expertise in developing advanced thermostat technologies position him as a valuable player in the energy management sector.
Collaborations
Zimmerman has collaborated with industry professionals such as Steve Dushane and Grant E Bohm. Together, they have advanced ideas that contribute to energy efficiency and innovation in climate control solutions.
Conclusion
Terry Zimmerman's work as an inventor demonstrates a strong commitment to innovation within the HVAC industry. His recent patents reflect a forward-thinking approach, aimed at improving energy efficiency and user-friendliness in programmable thermostats. With his continued contributions, Zimmerman is likely to shape the future of environmental control technologies.