Stephanie C Kelly

Title: The Innovative Contributions of Stephanie C Kelly

Introduction

Stephanie C Kelly is a notable inventor based in Baltimore, MD (US). She has made significant contributions to the field of invention, particularly with her innovative designs aimed at improving everyday devices. With a total of 2 patents to her name, her work reflects a commitment to enhancing functionality and efficiency.

Latest Patents

One of her latest patents is a backflow preventing apparatus for water closets. This invention features an automatically activated backflow prevention device designed for toilets. The device includes a substantially cylindrical support member that terminates in a cam-shaped end, which mates with a hinged flapper valve. The flapper valve has a parabolic-shaped upper surface and a sealing member that ensures a tight fit with the support member. An elastomeric hinge connects the flapper valve to the support member, allowing it to conform when closed. Additionally, a backflow water pressure responsive assist member is provided to aid in the closure of the valve in response to backflow pressure from waste pipes.

Career Highlights

Throughout her career, Stephanie has demonstrated a strong ability to innovate and solve practical problems through her inventions. Her work has not only contributed to the field of plumbing but has also set a standard for future developments in backflow prevention technology.

Collaborations

Stephanie has collaborated with notable individuals such as Thomas Kelly and William Harley Frankenfield. These partnerships have likely enriched her work and expanded the impact of her inventions.

Conclusion

Stephanie C Kelly's contributions to innovation, particularly in the area of backflow prevention, highlight her role as a significant inventor. Her patents reflect a dedication to improving everyday technology, making her a valuable figure in the field of invention.