Frances G Cannon

Title: Frances G Cannon: Innovator of the Drain Guard

Introduction

Frances G Cannon is a notable inventor based in Chevy Chase, MD (US). He is recognized for his innovative contributions to the field of drainage solutions. With a focus on practical applications, Cannon has developed a unique product that addresses common issues associated with drainage systems.

Latest Patents

Cannon holds a patent for a product known as the Drain Guard. This invention features a tubular body with a funnel-shaped portion at its upper end. The design includes an annular recess near the bottom end of the guard, which accommodates a sealing grommet. This grommet effectively seals the space between the tube and the inner periphery of the guard. Additionally, stop lugs are strategically placed to limit the upward movement of the tube through the drain guard. The liquid permeable seat on the funnel-shaped end allows for the ingress of water or other liquids, enhancing the functionality of the drain guard. An alternative embodiment includes a rubber grommet that serves a dual purpose: limiting upward movement and sealing the space to inhibit liquid passage.

Career Highlights

Throughout his career, Frances G Cannon has demonstrated a commitment to innovation and problem-solving. His work on the Drain Guard exemplifies his ability to create practical solutions that improve everyday life. With a total of 1 patent, Cannon's contributions are significant in the realm of drainage technology.

Collaborations

Cannon has collaborated with notable individuals such as Thomas F Cannon and Jane E Cowan. Their combined expertise has likely contributed to the development and refinement of his inventions.

Conclusion

Frances G Cannon's work in developing the Drain Guard showcases his innovative spirit and dedication to enhancing drainage systems. His contributions are a testament to the impact that thoughtful inventions can have on everyday challenges.