Company Filing History:
Years Active: 1990-1996
Title: The Innovations of William R. Jarvis
Introduction
William R. Jarvis is a notable inventor based in Winston-Salem, NC (US). He has made significant contributions to the field of tobacco product inspection and measurement. With a total of 4 patents to his name, Jarvis has developed innovative systems that enhance the quality control processes in the tobacco industry.
Latest Patents
One of his latest patents is the "Cigarette Density Profile Measurement System." This system utilizes a hopper for storing numerous cigarette rods, allowing for the measurement of their density. The system feeds one cigarette rod at a time to a fixed holder that incorporates a beta gauge. This gauge sequentially irradiates a slice of the cigarette rod with beta particles to measure the mass of tobacco contained in that slice. By analyzing the number of beta particles that pass through each slice, the system can determine the density of the tobacco in the cigarette rod. A programmed microcomputer controls the entire process and analyzes the density data.
Another significant patent is the "Method and Apparatus for the Automatic Inspection of Cigarette Rods." This invention involves a hopper assembly that presents cigarette samples one at a time to a CCD camera. The camera captures images of a 36-degree slice of the cigarette's outer wrapper. These images are digitized, analyzed, and stored. The cigarette is then rotated through 360 degrees, capturing images of each segment of its outer surface for thorough inspection. The system repeats this process for each cigarette, ensuring comprehensive evaluation.
Career Highlights
William R. Jarvis is currently employed at R.J. Reynolds Tobacco Company, where he applies his expertise in developing innovative solutions for tobacco product inspection and measurement. His work has significantly improved the quality control processes within the company.
Collaborations
Throughout his career, Jarvis has collaborated with notable colleagues, including Calvin Wayne Henderson and Wallace R. Lassiter. Their combined efforts have contributed to advancements in tobacco product technology.
Conclusion
William R. Jarvis is a distinguished inventor whose work has greatly impacted the tobacco industry. His innovative patents reflect his commitment to enhancing product quality and inspection processes. His contributions continue to influence the field and set new standards for quality control in tobacco manufacturing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.