Company Filing History:
Years Active: 1990
Title: Inventor Spotlight: Robert L. Dean
Introduction
Robert L. Dean, an innovative inventor based in Castro Valley, CA, has made significant contributions to the field of engineering with two notable patents. His work revolves around advanced cleaning technologies, showcasing a dedication to enhancing industrial efficiency and reducing contamination.
Latest Patents
Dean's latest patents exemplify his cutting-edge approach to solving practical problems. The first patent is a "Non-contacting method of cleaning surfaces with a planar gas bearing." This innovative method involves forming a thin gas film of high-velocity gas between the surface to be cleaned and the cleaning device. The self-regulating gap created by the gas film allows the cleaning device to perform its function without making direct contact with the surface, thus preventing any potential damage. Enhancements such as turbulence, eddy currents, and the use of ionized gas further improve the cleaning capabilities.
His second patent is the "Passive electrostatic vacuum particle collector," designed for use in vacuum chambers. This system is particularly beneficial in particle beam machine setups, where it helps to collect particulates generated by moving parts. Utilizing Tourmaline crystals mounted on a bracket plate, the collectors are strategically placed to capture dust and debris, thus maintaining a clean environment within vacuum chambers.
Career Highlights
Robert L. Dean's work is primarily conducted at PerkinElmer Corporation, where he applies his engineering expertise to various projects. His innovative spirit and commitment to quality have driven the development of his patented technologies.
Collaborations
Throughout his career, Dean has had the opportunity to collaborate with esteemed colleagues such as John W. Vorreiter and Lydia J. Young. These partnerships have facilitated the exchange of ideas and have contributed to the advancement of their respective projects.
Conclusion
Robert L. Dean stands out as an impactful inventor whose contributions to cleaning technologies and vacuum systems highlight his dedication to innovation. His patents not only open up new avenues for industrial applications but also demonstrate the potential of creative problem-solving in engineering.