Location History:
- Richmond Hill, CA (1994 - 1995)
- Ontario, CA (2003)
- Toronto, CA (2009)
- Scarborough, CA (2001 - 2011)
Company Filing History:
2 out of 2 
6 out of 832,891 Years Active: 1994-2011
Title: Joseph Fishman: Innovator in Thermostat Technology
Introduction
Joseph Fishman is a notable inventor based in Scarborough, Canada. He has made significant contributions to the field of temperature control technology, holding a total of eight patents. His innovative designs focus on improving the efficiency and reliability of engine cooling systems.
Latest Patents
One of Fishman's latest patents is the electromechanical failsafe thermostat. This apparatus is designed to control the temperature of an engine by regulating the flow of liquid engine coolant through a coolant conduit. The thermostat features a temperature-responsive valve that effectively blocks and unblocks the coolant flow to a radiator. As the temperature of the coolant rises, the valve opens, while a spring mechanism ensures it closes as the temperature falls. An electromechanical actuator, controlled by the engine's control system, operates the valve, enhancing the overall performance of the engine cooling system.
Another significant patent is for a gas cap and its components. This invention includes a plastic gas cap with a skirt that features ring retaining tabs. The design incorporates a plug element with a flange that fits securely within the skirt, reinforced by a plastic retaining ring. This innovative design not only secures the plug element but also enhances the rigidity of the gas cap.
Career Highlights
Throughout his career, Joseph Fishman has worked with various companies, including Fishman Thermo Technologies Ltd. His work has focused on developing advanced technologies that improve engine performance and safety.
Collaborations
Fishman has collaborated with Eli Elkayam, contributing to the development of innovative solutions in the field of temperature control.
Conclusion
Joseph Fishman's contributions to thermostat technology and engine cooling systems demonstrate his commitment to innovation. His patents reflect a deep understanding of engineering principles and a dedication to enhancing vehicle performance.