Company Filing History:
3 out of 832,891 Years Active: 1997-2001
Title: Dennis Sewill: Innovator in Lamp Processing Technology
Introduction
Dennis Sewill is a notable inventor based in Andover, MN (US). He has made significant contributions to the field of lamp processing technology, holding a total of 3 patents. His innovative approaches focus on the efficient removal of hazardous materials from lamp components, showcasing his commitment to environmental safety.
Latest Patents
One of Sewill's latest patents is a method for removing mercury from lamp parts. This invention involves a secondary lamp glass and/or parts processor designed to extract mercury from recycled lamp components. The device features a housing that defines a heating chamber, where a heater is connected to heat the lamp glass and retort the mercury. Additionally, a hopper is positioned adjacent to the heating chamber, allowing heat transfer to facilitate the processing of lamp parts. A blower is also integrated, ensuring that air is forced through the chamber and into the hopper as parts are fed into the chamber.
Another significant invention by Sewill is a lamp processing machine that separates glass, powder, and metal components from lamps. This machine includes two generally cylindrical, concentrically mounted screens and a tube that is also concentrically mounted between the screens. The design allows for efficient separation of materials, with separate outlets for powder, glass, and metal, enhancing the recycling process.
Career Highlights
Throughout his career, Dennis Sewill has demonstrated a strong focus on innovation in lamp processing technology. His inventions not only address the technical challenges associated with recycling but also contribute to environmental sustainability. His work has positioned him as a key figure in the industry, recognized for his practical solutions to complex problems.
Collaborations
Dennis has collaborated with notable colleagues, including Timothy J. Sullivan and Richard Allen Potts. These partnerships have further enriched his work and expanded the impact of his inventions in the field.
Conclusion
Dennis Sewill's contributions to lamp processing technology reflect his dedication to innovation and environmental responsibility. His patents serve as a testament to his expertise and commitment to improving recycling processes.