Company Filing History:
Years Active: 1985-1990
Title: The Innovations of Dewey L. Holt
Introduction
Dewey L. Holt is a notable inventor based in Winston-Salem, NC (US). He has made significant contributions to the field of technology, particularly in the areas of automated systems and analysis equipment. With a total of 4 patents to his name, Holt's work reflects a commitment to innovation and efficiency.
Latest Patents
Holt's latest patents include an "Automated Ultrasonic Probe Holder for a Sample Feeder." This apparatus is designed for performing analysis of a slurry that contains solid particles in a liquid suspension. It features a container for receiving the slurry sample and a conveyor that moves the container to the analysis location. A sampling probe is introduced into the slurry for analysis, while a separate ultrasonic probe agitates the sample to maintain particle suspension. The agitating probe operates in synchronism with the container's movement, ensuring precise timing for analysis.
Another significant invention is the "Smoking Machine," which automates the smoking process to replicate a predetermined draw profile of a smoking article. This apparatus is digitally controlled and includes simulated flexible lips that mimic human behavior during puff and smolder phases. The machine can also feature an automatically acting lighter and an advanced control system, enhancing the accuracy of the smoking simulation.
Career Highlights
Dewey L. Holt is currently associated with R.J. Reynolds Tobacco Company, where he applies his expertise in developing innovative solutions. His work has contributed to advancements in both product testing and consumer experience in the tobacco industry.
Collaborations
Holt has collaborated with notable colleagues such as Ralph Thomas White, Jr. and Jerry S. Simmons. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Dewey L. Holt's contributions to innovation through his patents and collaborations highlight his role as a significant figure in the field of technology. His work continues to influence advancements in automated systems and analysis equipment.