Company Filing History:
2 out of 39 
1 out of 832,812 Years Active: 1981-1986
Title: Evsey Rabinovich: Innovator in Liquid Dispensing Technology
Introduction
Evsey Rabinovich is a notable inventor based in Erie, PA, who has made significant contributions to the field of liquid dispensing technology. With a total of three patents to his name, Rabinovich has developed innovative solutions that enhance the efficiency and safety of liquid dispensing systems.
Latest Patents
One of Rabinovich's latest patents is for a liquid dispensing nozzle with a pump pressure responsive automatic shut-off mechanism. This improved nozzle is designed for dispensing liquids such as fuel from a dispensing pump. It features a body that defines an internal passageway with an inlet port for connecting to the pump and an outlet port for directing the flow of liquid. The nozzle includes a main valve operated by a lever, allowing for controlled liquid discharge. Additionally, it incorporates a ball-latch mechanism to disable the operating lever and an automatic shut-off mechanism that activates when the supply pressure falls below a certain threshold.
Another significant patent is for an emergency drain device designed for attachment to tanks. This device automatically ejects a plug to establish an outflow circuit in emergency situations requiring drainage. It includes a flow limiting feature to prevent excessive vacuum buildup in the tank and provisions for introducing inert replacement gas to maintain pressure balance.
Career Highlights
Throughout his career, Evsey Rabinovich has worked with various companies, including Emco Wheaton GmbH, where he has applied his expertise in liquid dispensing technologies. His work has contributed to advancements in safety and efficiency in the industry.
Collaborations
[This section has been skipped due to space constraints.]
Conclusion
Evsey Rabinovich's innovative patents and contributions to liquid dispensing technology highlight his role as a significant inventor in this field. His work continues to influence the industry, ensuring safer and more efficient liquid dispensing solutions.