Roger Anthony Butcher

Title: **Roger Anthony Butcher: Innovator in Pressurized Dispensing Solutions**

Introduction

Roger Anthony Butcher is an accomplished inventor based in Horndean, GB, known for his significant contributions to the field of aerosol dispensing technology. With a total of six patents to his name, Butcher has developed innovative solutions that enhance functionality and safety in pressurized dispensers.

Latest Patents

Among his latest inventions is a novel Valve Assembly for Pressurized Dispensers. This patent proposes a unique arrangement for sealing the spray tip or button to the ferrule of the valve during the gassing process. An inwardly directed annular shoulder on the ferrule engages with an outwardly facing surface on the underside of the spray tip. This design not only improves sealing efficiency with increased pressure but also allows for the spray tip to be made from more durable polypropylene. Additionally, the complementing shoulder on the top wall aids in locating the valve shell, thus preventing gasket displacement during gassing.

Another noteworthy patent is focused on Actuators for Valves in Pressurized Dispensers. This invention introduces a tilt-type aerosol dispensing valve that incorporates child-resistant features. The actuating button is designed to move between a free position, where it can be operated, and a locked position, where components engage to prevent inadvertent usage. This innovation enhances safety by ensuring that the button stays secure when locked, especially when the overcap is applied.

Career Highlights

Roger Butcher is associated with Aerosol Inventions and Development S.A. (A.I.D.), a company that specializes in developing advanced dispensing technologies. His work has been pivotal in enhancing the reliability and safety of aerosol products, making them more accessible and user-friendly.

Collaborations

Collaborating closely with fellow inventor Andre DeBard, Butcher has fostered a productive partnership that has led to numerous advancements in aerosol technology. Their combined expertise has resulted in innovative designs that address both consumer needs and regulatory requirements.

Conclusion

Roger Anthony Butcher stands out as a leading figure in the realm of aerosol dispensing technologies. His inventive spirit and engineering prowess continue to push the boundaries of what is possible in pressurized dispensers, ensuring greater ease of use and enhanced safety for consumers. Through his patents and collaborations, Butcher exemplifies the innovation and creativity that drive the industry forward.