Company Filing History:
2 out of 55 
1 out of 32 
Years Active: 1977-1983
Title: The Innovative Mind of Harold Kennedy, Jr.
Introduction: Harold Kennedy, Jr., based in Birmingham, AL, is a noteworthy inventor with a total of three patented innovations to his name. His work reflects a commitment to developing practical solutions for everyday challenges, particularly in the areas of fire safety and piping systems.
Latest Patents: Among his latest patents, the "Fire Hydrant Nozzle Assembly" stands out. This invention allows a bronze fire hydrant nozzle to be easily connected to a cast iron hydrant barrel without the need for lead caulking or machining processes. The design prevents accidental removal of the nozzle due to high torque typically applied when removing a protective cap. The assembly uses a unique bayonet or breech lock type mechanism for secure attachment and incorporates a resilient O-ring seal to enhance durability. The integration of locating engagement surfaces further ensures stable installation by limiting rotation during use.
Another notable patent is the "Hanger for Pipe," designed for hanging pipelines where a coupling is involved. This innovation employs a sleeve-type gasket that is encircled and clamped using a flexible metal band, reinforced by bolts for additional clamping force. The construction allows the clamping force to compress the vertical leg of the hanger against the gasket, ensuring optimal pre-compression at crucial points.
Career Highlights: Throughout his career, Harold has made significant contributions while working with leading companies such as United States Pipe and Foundry Company and American Cast Iron Pipe Company. His experience in these organizations has allowed him to refine his skills and apply his inventive ideas to real-world applications.
Collaborations: Harold has collaborated with talented individuals, such as Robert M. Graham, further fostering an environment of innovation and teamwork. Their combined efforts showcase the importance of collaboration in advancing engineering solutions.
Conclusion: Harold Kennedy, Jr.'s innovative spirit, reflected in his patented designs, has undoubtedly made a meaningful impact on the fields of fire safety and piping solutions. His dedication to engineering excellence serves as an inspiration for aspiring inventors and professionals in the industry alike.