This inventor holds 3 USPTO granted patents. Top assignee: Other. Active years: 1979-1991.
Company Filing History:
3 out of 834,411 Years Active: 1979-1991
Title: Innovations by Larry J Durr
Introduction
Larry J Durr is an accomplished inventor based in Indianapolis, IN (US). He has made significant contributions to the field of dry cleaning technology, holding a total of 3 patents. His innovative solutions focus on improving the efficiency and effectiveness of dry cleaning processes.
Latest Patents
One of his latest patents is a "Dry cleaning solvent filtration and steam distillation recovery system." This system includes a dry cleaning solvent tank that contains solvent for use in a dry cleaning machine. A filtration path from the tank features a centrifugal separator for removing coarse debris and a filter element for eliminating fine debris from the solvent fluid. The filter element consists of a perforated metal cylinder with an open mouth, and a Teflon-coated screen forms the interior debris collection surface. A rinsing spray nozzle is situated at the mouth of the filter element, directing a fluid spray under pressure against the collection surface in the same direction that debris-contaminated solvent fluid flows. The pressure of the fluid spray is sufficient to dislodge fine debris adhered to the collection surface without forcing the debris into the perforations of the filter element.
Another notable patent by Durr is the "Dry cleaning solvent filtration and recovery system with filter rinsing." This system also includes a dry cleaning solvent tank and a similar filtration path, featuring a centrifugal separator and a filter element designed to remove both coarse and fine debris. The innovative rinsing mechanism ensures that the filter remains effective over time, enhancing the overall performance of the dry cleaning process.
Career Highlights
Larry J Durr has dedicated his career to advancing dry cleaning technologies. His inventions have not only improved the efficiency of solvent recovery but have also contributed to more environmentally friendly practices in the industry. His work reflects a commitment to innovation and sustainability.
Collaborations
Throughout his career, Durr has collaborated with notable individuals such as Larry L Durr and B Jan Clay. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the dry cleaning sector.
Conclusion
Larry J Durr's contributions to dry cleaning technology through his innovative patents demonstrate his expertise and commitment to improving industry standards. His work continues to influence the field, paving the way for more efficient and sustainable practices.