Company Filing History:
7 out of 7 
3 out of 3 
1 out of 1 Years Active: 1980-1994
Title: **Leonard R Nitzberg: Innovator in Fluid Dispensing Technologies**
Introduction
Leonard R Nitzberg is a prolific inventor based in Knoxville, TN, with a remarkable portfolio of 23 patents. His innovative contributions to fluid dispensing systems have garnered attention within various industries, particularly for their practicality and efficiency.
Latest Patents
The latest patents attributed to Nitzberg focus on enhancing the functionality and safety of fuel dispensing systems. One notable invention is a quickly-disconnecting coupling system designed to minimize fluid pressure-generated axial separation forces. This innovative coupling consists of two body members, each equipped with fluid passages that ensure seamless fluid communication. A distinct detent mechanism allows the body members to remain coupled under normal conditions while providing a frangible or infrangible option for uncoupling upon the application of excessive force. Moreover, valving systems are integrated to prevent fluid loss during disconnection, contributing to a safer operating environment. Another patent details an automatic shut-off dual dispensing nozzle featuring a flow rate limiting device. This nozzle is equipped with a valve that activates to discontinue fuel flow once a certain level is reached in the tank or when a specific flow threshold is surpassed.
Career Highlights
Nitzberg has made significant impacts through his work with various companies, including Helix Enterprises, Inc. His focus on innovation in fluid dispensing technologies showcases his commitment to developing solutions that address safety and efficiency concerns in fuel management systems.
Collaborations
Throughout his career, Nitzberg has collaborated with esteemed professionals such as Paul D Carmack and Paul D Manhardt. These partnerships have further enhanced the innovative quality of his inventions and have played a crucial role in bringing his ideas to fruition.
Conclusion
Leonard R Nitzberg's contributions to the field of fuel dispensing technology demonstrate the essence of innovation. His patents not only reflect his inventive spirit but also serve practical needs within the industry, highlighting the importance of continual advancements in everyday technology.